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Woori Financial Group Inc.

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Industry Banks - Regional
Employees 51-200
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FY2017 Annual Report · Woori Financial Group Inc.
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WOORI BANK 
ANNUAL REPORT 
2017

TogeTher for
Tomorrow

A Leading Bank  
Shaping the Future

WOORI BANK ANNUAL REPORT 2017

Woori Overview

006

010

012

014

015

016

020

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights

Financial Highlights

Business Operations

024

026

028

030

032

034

036

037

040

042

044

045

046

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking

SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social Responsibility

050

052

054

056

058

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

061

072

180

182

Management's Discussion and Analysis

Independent Auditors' Report

Organizational Chart

Global Network

In 2018, change and innovation will give new life to Woori Bank.

All of us will strive to become the number one comprehensive financial group.  

At Woori Bank, we build a better tomorrow, working together as one team. 

TogeTher for
Tomorrow

A LeAding BAnk ShAping the Future

We communicate and grow 
under an innovative and 
open corporate culture.
W e   CHa n g e

1

Ch aN Ge

We Harmonize

We build trust and harmony 
together with our customers 
and our society.

2

haRmO Ny

3

S h aRe

We share common values  
that encourage caring and 
empathy for all
W e  SHa r e

with Woori Bank

A l l

T o g eTh e r

Together we can take a powerful step to grow and become an all 
new bank. We will realize the dream of becoming the number one 
comprehensive financial group together with our customers through 
change, harmony and sharing.

To gain the  
trust of our 
customers

We build  
a strong foundation  
to generate steady  
profits and  
sustainable  
growth.

W e  Cr e at e

a better tomorrow for our customers

We become 
a holdings 
company and 
the number one 
comprehensive 
financial group.

We fulfill our 
responsibility as a 
corporate citizen.

We localize our 
business further 
and promote global 
business  
competencies.

We grow to  
become a bank 
capable of leading 
the digital era.

with Woori Bank

F o r

T o m o r r o w

To build a wealthier future for our customers, we will implement 
inclusive banking and be a financial services company that creates  
a sustainable future.

006
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

006

message from the CeO

First of all, I would like to extend my warmest 
gratitude to our valued shareholders and 
customers for their continued support of 
Woori Bank.
First of all, I would like to extend my warmest 

In October 2017, Woori Bank beat all of its rivals 

gratitude to our valued shareholders and cus-

in a competitive bid to select the primary bank 

tomers  for  their  continued  support  of  Woori 

for  Korea’s  National  Pension  Service  (NPS).  In 

Bank.

January  2018,  we  were  re-appointed  as  the 

managing custodian bank of the National Hous-

In  2017,  we  saw  uncertainty  increase  around 

ing & Urban Fund. These successes also helped 

the  world.  The  United  States  hiked  interest 

expand Woori Bank’s brand recognition.

rates and extended trade protectionism, while 

political controversies over the issue of the Ter-

I am deeply grateful to the shareholders for the 

minal High Altitude Area Defense (THAAD) sys-

trust and support they have shown under such 

tem  affected  Korea  in  various  ways.  We  then 

severe  internal  and  external  conditions,  thus 

witnessed the emergence of the fourth indus-

empowering Woori Bank to progress and attain 

trial  revolution  leading  to  the  launch  of  Inter-

stable  growth.  To  repay  the  continued  kind-

net-only banks and the more immediate possi-

ness  demonstrated  by  our  shareholders,  we 

bility of the technology sector offering financial 

are committed to doing our best in every step 

services. These circumstances have made the 

we take. 

market  conditions  under  which  we  operate 

extremely tough.

As  a  part  of  such  efforts,  Woori  Bank  recently 

came up with its 2018 operating slogan, “Woori 

In  the  face  of  such  challenges,  employees  at 

All  Together,  All  New  Woori.”  The  tagline  sig-

Woori Bank have pooled their combined efforts 

nifies  our  unified  commitment  to  revamp  the 

to increase the Bank’s corporate value. We have 

bank and build a whole new organization with 

been rewarded with impressive achievements 

the help of all employees acting as one based 

for  our  efforts  in  all  areas  including  profitabil-

on communication and harmony.

ity,  growth,  and  integrity,  which  in  turn  have 

brought us one step closer to our shareholders 

and customers.

WOORI BANKANNUAL REPORT 2017007 

Employees at Woori Bank 
have pooled their combined 
efforts to increase our 
corporate value. 

007
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017008

008
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

Woori  Bank  has  come  up  with  the  following 

five management strategies in order to ensure 

more substantial growth, and to bring greater 

satisfaction and happiness to our shareholders 

and customers.  

First, we will build a strong foundation to gener-

Second, we will localize our business further to 

ate steady profits and sustainable growth. We 

promote  global  business  competence.  Focus-

will  achieve  balanced  growth  in  interest-bear-

ing mostly on Southeast Asia, where we enjoy 

ing assets, while pursuing a constant increase 

high  profitability,  we  will  expand  the  propor-

in non-interest income, especially in the area of 

tion  of  loans  in  the  region.  At  the  same  time, 

asset management.

we  will  strengthen  our  network  management 

Management strategies 
in order to ensure more 
substantial growth, and to 
bring greater satisfaction and 
happiness to our shareholders 
and customers.

capabilities  so  that  we  can  achieve  the  two 

goals of profitability and stability.

Third, we will grow to become a bank that is capa-

ble of leading the digital era. Digital transforma-

tion is the undisputed trend now, and Woori Bank 

will  fully  use  the  know-how  and  skills  we  have 

accumulated  over  the  years  to  transform  the 

bank into a leader in digital banking.

WOORI BANKANNUAL REPORT 2017009 

Fourth, we will fulfill our responsibility as a cor-

porate  citizen.  By  implementing  what  we  call 

bigger  banking,  which  is  mainly  focused  on 

inclusive,  productive  and  trustworthy  bank-

ing, we will fulfill the banking sector’s collective 

social responsibility and be a bank that grows 

The year 2018 marks the 119th anniversary of 

together with society.

Woori  Bank.  We  have  maintained  a  history  of 

over one hundred years, and we intend to grow 

Lastly, we will successfully change into a hold-

for  another  century  and  beyond  to  become  a 

ings company to establish ourselves as Korea’s 

financial brand that will be there for you always. 

number-one comprehensive financial group. To 

We appreciate the generous support and inter-

make this happen, our employees will work as 

est from our shareholders and customers as we 

one team with the same purpose and drive as 

seek to realize this goal.

they  seek  to  enhance  Woori  Bank’s  corporate 

value to the fullest and reward the unchanging 

On a final note, from the bottom of my heart, I 

support provided by shareholders.

wish all our shareholders and customers con-

tinued health and happiness.

Thank you.

Sohn Tae-Seung
President and CEO, Woori Bank

009
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017010

Board of Directors 

President &  
Chief Executive Officer

Standing Director

Outside Director

Sohn, Tae Seung

Oh, Jung Sik

Ro, Sung Tae

Shin, Sang hoon

 · Executive Vice President & Head, 
Global Business Group,  
Woori Bank 

· Head, Global Business Unit, 
Woori Bank

 · LLM, Seoul National University

· CEO, KB Capital

· Vice President, Commercial 
Business Division, Citibank

· Managing Director, Risk & 
Planning Group, Citibank

·  B.A. in International Economics, 

 · LLB, Sungkyunkwan University

Seoul National University

 · President, Hanwha Economic 
Research Institute

 · President & CEO,   
Shinhan Financial Group

 · President, Korea Economic 
Research Institute

 · Ph.D. in Economics, Harvard 
University

 · B.A. in Economics, Seoul National 
University

 · President, Shinhan Bank

 · MBA, Yonsei University

 · B.A. in Business Administration, 
Sungkyunkwan University

010
Woori Overview

Message from the CEO
Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017011
Woori Overview

Message from the CEO
Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

011 

Outside Director

Non-Standing Director

Park, Sang yong

Tian, Zhiping

Chang, Dong Woo

Bae, Chang Sik

 · (Current) Honorary Professor, 
Yonsei University

 · Civilian Chair, Public Fund 
Oversight Committee

 · Dean, School of Business,  
Yonsei University

 · Ph.D. in Business Administration,  
New York University

 · B.A. in Business Administration,  
Yonsei University

 · (Current) Vice Managing Director, 
Beijing FUPU DAOHE Investment 
Management Ltd.

 · Managing Director and Director 
of ICBC (London) plc. and ICBC’s 
Middle East Division

 · Managing Director, Sichuan 
Sub-branch, Industrial and 
Commercial Bank of China (ICBC)

 · MBA, Southwestern University of 
Finance and Economics

 ·  IMBA, University of Hong Kong

 · B.A. in Economics & Governmental 
Administration, Shanxi University 
of Finance & Economics

 · (Current) CEO, IMM Investment

 · Chief Partner, IMM Investment

 · LLB, Hanyang University

 · (Current) Head of Human 
Resources Development, KDIC

 ·  Head of Settlement and Recovery 

Planning 2, KDIC

 ·  Completed, Program in Asian 

Security Studies, Duke University

 · BA in Trade, Hankuk University of 
Foreign Studies

WOORI BANKANNUAL REPORT 2017012
Woori Overview

Message from the CEO
Board of Directors 
Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

012

Corporate Governance

As  of  the  end  of  March  2018,  Woori  Bank’s  Board 

As  experts  in  the  fields  of  economics,  business 

of  Directors  (BOD)  consists  of  eight  executive 

administration, accounting and law, directors con-

directors:  two  standing  directors,  one  non-stand-

tribute  their  expertise  and  information  gathered 

ing  director  and  five  outside  directors  who  were 

from years of experience in the field to enhance the 

appointed  to  increase  the  relevant  expertise  and 

management  efficiency  of  the  bank  and  increase 

independence  of  the  BOD.  The  five  outside  direc-

shareholder value. 

tors  and  one  non-standing  director  were  selected 

based  on  their  experience  in  the  fields  of  finance, 

management, law, accounting and public relations. 

Many of them are also well-known public figures. In 

their respective capacities, they support and moni-

tor Woori Bank’s strategic decision-making process 

and overall business affairs on a regular basis.

The BOD held 17 meetings in 2017 to discuss a total 
2017 Performance
of  44  agenda  issues  and  42  briefings,  all  of  which 

required decisions to be made. 

Directors  in  a  variety  of  fields  collected  information  

from internal and external research activities, and then  

offered  real-world  advice  by  utilizing  their  expertise 

to contribute significantly to improving management. 

During  regular  quarterly  meetings  in  2017,  the 

BOD  was  informed  of  quarterly  business  results, 

reviewed  current  issues,  and  deliberated  on  the 

bank’s  management  plans.  Major  agenda  items 

of  discussion  included  comprehensive  briefings 

regarding major loans; briefings on NPLs; progress 

reviews  and  reports  on  review  results  concerning 

the implementation of orders handed down by the 

BOD; and a rundown of activities at all the commit-

tees that fall under the BOD. 

At  the  December  meeting,  the  Board  of  Directors 

also held in-depth discussions about major issues 

facing Woori Bank amid continued market changes, 

as  well  as  giving  final  approval  to  the  bank’s  2018 

draft management plan.

Board of Directors

① Sohn, Tae Seung   President & Chief Executive Officer

② Oh, Jung Sik   Standing Director

③ Ro, Sung Tae   Outside Director

④ Shin, Sang Hoon   Outside Director

⑤ Park, Sang Yong   Outside Director

⑥ Tian, Zhiping   Outside Director

⑦ Chang, Dong Woo   Outside Director

⑧ Bae, Chang Sik   Non-Standing Director

④ ⑤ ⑥ ⑦ ⑧

②

①

③

executive Vice Presidents

Jang, An Ho Retail Banking Business Group

Kim, Yeong Bae   International Trade Business Group 

Hong, Hyun Poong   Digital Banking Business Group 

Cho, Woon Haeng   Business Support Unit / Human 

Heo, Jeong Jin   Institutional Banking Business Group  

Cheong, Chai Pong   Investment Banking Business Group 

Resources Group 

/ Information Security Division 

Lee, Chang Jae   Real Estate Finance Business Group 

Park, Seong Il   Compliance Officer 

Lee, Dong Yeun   Domestic Business Unit / Retail Banking Busi-

Kim, Jeong Ki   Corporate Banking Business Group

Kim, Sun Kyu   Credit Support Group 

ness Group, Small & Medium Corporate Banking Business Group 

managing Directors

Ha, Tae Joong   Corporate Restructuring Division

Cho, Su Hyeong   Consumer & Brand Group

Jeong, Jong Suk   Wealth Management Group

Lee, Jong In   Risk Management Group

Park, Hwa Jae   Operation & Support Group

Park, Kyong Hoon   Global Business Group

Lee, Won Duk   Management & Finance Planning Group 

Shin, Myung Hyuk   Trust & Pension Business Group

Kim, Jong Deuk   Financial Market Business Group

Choi, Hong Sik   Next Generation ICT System Building Division

Choi, Dong Su   Future Strategy Division

WOORI BANKANNUAL REPORT 2017013
Woori Overview

Message from the CEO
Board of Directors 
Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

013 

Governance Award
Best Company in Governance  
(Board of Directors)
The Maeil Business Newspaper,  
Daishin Economic  
Research Institute

Committees under the Board of 
In  order  to  ensure  the  efficient  operation  of  the 
Directors
Board  of  Directors,  Woori  Bank  has  established  a 

Compensation Committee
The Compensation Committee monitors the design 

Board  of  Directors  Management  Committee,  an 

and  operation  of  the  bank’s  performance-based 

Audit Committee, a Risk Management Committee, 

compensation  systems  and  is  in  charge  of  inde-

a Compensation Committee, and an Officer Candi-

pendently establishing compensation policies. 

date Recommendation Committee.

Board of Directors Management Committee
The  Board  of  Directors  Management  Commit-

Officer Candidate Recommendation  
Committee
The  Officer  Candidate  Recommendation  Commit-

tee  actively  supports  the  activities  of  the  BOD  by 

tee  recommends  candidates  for  the  positions  of 

studying  and  reviewing  its  overall  function  and 

President  &  CEO,  outside  directors,  and  members 

operation,  while  also  establishing  and  reviewing 

of the Audit Committee.

succession and training plans relating to the man-

agement team, including those of directors.

Audit Committee
The  Audit  Committee  establishes  and  executes 

internal  audit  plans,  makes  outcome  evaluations, 

In 2018, Woori Bank will make significant improve-
2018 Plans
ments  to  its  management  by  discussing  major 

carries  out  follow-up  measures,  and  provides 

agenda items at BOD meetings. 

improvement  plans  to  evaluate  and  enhance  the 

appropriateness  of  the  internal  control  systems 

and management performance evaluations.

Risk Management Committee
The  Risk  Management  Committee  makes  deci-

sions  about  risk-related  policies  and  strategies  in 

response to changes in the financial environment. 

It meets at least once every quarter, or on an ad hoc 

basis, to deliberate on risk management strategies 

and  policies,  risk  tolerance  levels  and  exposure, 

allowing it to predict, measure, and monitor over-

all  risks  arising  from  the  bank’s  management  and 

transactions in a timely manner.

The quarterly BOD meetings will continue to focus 

on agenda items such as carrying out an analysis of 

management  performance  results  and  reviewing 

the draft of the 2018 management plan, with ad hoc 

meetings also being held whenever needed to deal 

with agenda items related to diverse matters such 

as management goals, organization and financing. 

In  2018,  Woori  Bank  will  maintain  its  position  as 

a  reliable  banking  partner  that  excels  and  grows 

through  transparent  and  efficient  management 

innovation.

Type of Meeting

No. of Agenda Issues

No. of Briefings

Major Issues

Shareholders’ Meeting, BOD and 
Corporate Governance, etc.

Accounting/ Financial 
Management 

Portfolio & Risk Management/
Investment/Audit & Inspection/ 
Gov. Regulation

HR/Organizational Management 

Others

Total

12 

8 

3 

3 

18

44

2 

4 

18 

1 

17

42

General shareholders’ meetings; corporate governance issues; 
management plans and strategies (establishment and implementation) 

Approval and revision of closing financial statements; reporting and 
planning of financial results; bond issuance planning (including bonds in 
foreign currency) and limit controls

Integrated report on major loans; status report on bad loans; audit and 
internal control issues 

Appointment and dismissal of Compliance Officers; appointment and 
dismissal of persons responsible for major responsibilities; appointment 
and dismissal of executive vice presidents and managing directors

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
014
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance
Company Structure

Woori Bank Awards 2017

News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

014

Company Structure

On  August  22,  2016,  the  Public  Fund  Oversight  Committee  (PFOC)  of  Korea  announced  a  plan  to  sell  Woori 
Privatization of Woori Bank
Bank  to  oligopolistic  shareholders.  At  the  time,  the  state-run  Korea  Deposit  Insurance  Corporation  (KDIC) 

owned 51.06% of the bank’s stake, and the plan was to sell 30% of the KDIC stake (a bidding volume of 4~8% 

per bidder) through bidding in Competitive Auction Scheme. In principle, the shares were sold to the highest 

bidders, but, the PFOC also took into account factors other than bidding price considering the winning share-

holders’ potential influence on Woori Bank’s management. The KDIC launched this auction process of selling 

its Woori Bank stake, starting with a public note of sale on August 24th, 2016. On September 23th, 2016, a total 

of 18 investors submitted letters of intent with bidding volumes far exceeding the range from 82% to 119% out 

of the KDIC’s target 30% stake. As the auction closed on November 11th, 2016, 8 potential investors submitted 

bid letters for a total bidding volume of 33.7%. The PFOC successfully resolved to sell 29.7% stake to 7 selected 

bidders. The PFOC’s long years of utmost effort to privatize became a reality, and it was necessary to guaran-

tee autonomous management by the private parties. As a result, on December 16th, 2016, the PFOC decided to 

terminate the Memorandum of Understanding (MOU) between KDIC and Woori Bank, and actively encourage 

market-driven autonomous management led by oligopolistic shareholders. 

 Meanwhile, out of 2.97% of the KDIC’s stake exempted from the sale and spared for call options for minority 

stakeholders selected in 2014, 2.94% was exercised by the deadline of December 8th, 2017. 

 Accordingly, the remaining equity stake held by the KDIC decreased to 18.43% as of the end of 2017. Given the 

need to recover public funds invested, the Korean government intends to continue in selling the remaining 

stake as early as possible.

Domestic
Present Status of Woori Bank’s Subsidiaries

Woori Card 
Co., Ltd. 
100%

Woori 
Investment 
Bank Co., 
Ltd. 
59.83%

Woori FIS

100%

Woori Finance 
Research 
Institute Co., 
Ltd. 
100%

Woori Credit 
Information 
Co., Ltd.
100%

Woori Fund 
Service Co., 
Ltd.
100%

Woori Private 
Equity Asset 
Management 
Co., Ltd. 
100%

International

Woori 
America 
Bank 
(U.S.A.) 
100%

Woori Global 
Markets Asia 
Limited 
(Hong Kong)
100%

Woori 
Bank China 
Limited 
(China)
100%

AO Woori 
Bank 
(Russia)
100%

Banco Woori 
Bank do 
Brazil S.A. 
(Brazil)
100%

Woori 
Finance 
Cambodia Plc  
(Cambodia)
100%

PT Bank 
Woori 
Saudara 
Indonesia 
(Indonesia)
79.88%

Woori 
Finance 
Myanmar 
Co., Ltd.
(Myanmar)
100%

Woori Wealth 
Development 
Bank 
(Philippines)
51%

Woori Bank 
Vietnam 
Limited 
(Vietnam)
100%

WOORI BANKANNUAL REPORT 2017015 

Woori Bank awards  
2017

The Bank of the Year 2017 Asia-Pacific 

Best Transaction Bank Award, The Future of Finance Summit 

Best Cash Management Bank, The Future of Finance Summit 

2017 Presidential Commendation for Services in Social  
Enterprise Incubation 

Best Bank in Preventing Voice Phishing Damages, 2017 First Half 

11th National Sustainable Management Award 

Consumer’s Choice Star Brand Grand Prize in Integrated  
Financial Membership

Minister’s Prize in Service, the 4th Korea Big Data Awards  

Governance Award, Best Company in Governance  
(Board of Directors)  

Excellence in Banking Sector, the 4th Korea Retirement  
Pension Award 

Commendation by Minister of Trade, Industry and Energy  
(for Promotion of Expert) 

Grand Prize, Korea’s Best Banker 

The Banker

Asian Banker

Asian Banker

Ministry of Employment and Labor 

Financial Supervisory Service

Ministry of Strategy and Finance

Maekyung Media Group  

Maeil Business Newspaper,  
Ministry of Science and ICT

The Maeil Business Newspaper,  
Daishin Economic Research Institute

Mercer Korea  

Ministry of Trade, Industry and Energy 

The Seoul Economic Daily

Seoul Metropolitan Government

2017 Business Supporting the Employment of Multicultural Families  

Asia Today 

Best Bank in Cutting Edge Banking, 2017 Asia Today Financial  
Grand Prize

Money Today thebell 

Grand Prize, 2017 Risk Manager Awards 
(FSS [Financial Supervisory Service] Chairman’s Award,  
awarded to one company out of all categories) 

Chairman’s Award of the Korea Commission for Corporate 
Partnership, the 4th CSV Awards 

Excellence Prize, HK Wow TV Global Financial Grand Prize 

2017 Customer Satisfaction + Awards (Hall of Fame in Banking) 

Chief Information Security Officer(CISO) of the Year 

The Korean Academic Society of 
Business Administration 

HK Wow TV 

The Korean Economic Daily

Korea Forum of Chief Information 
Officers, the Federation of Korean 
Information Industries

015
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure
Woori Bank Awards 2017

News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
016

News highlights

Woori Bank Selected as the 
Primary/Custodian Bank for the 
National Pension Service
Woori Bank was selected as the primary and 
custodian bank for securities assets by the 

1 

npS, the world’s third-largest pension fund in 

rank  gives  a  bank  the  power  to  choose  the  asset 

category  it  will  manage,  be  it  securities,  bonds  or 

alternative  assets.    The  usual  order  of  preference 

is securities- bonds- alternative assets, and Woori 

Bank was thus able to continue with its existing cus-

todian business.  The position of custodian bank is 

as  attractive  as  that  of  primary  bank.  In  this  bid-

size with a total of krW 600 trillion in funds

ding,  Woori  Bank  was  highly  rated  for  its  decade-

Woori  Bank  was  selected  as  the  primary  and  cus-

todian bank of the National Pension Service (NPS) 

that  manages  KRW  600  trillion,  the  world’s  third 

largest pension fund in size.  On October 16, 2017, 

the  NPS  announced  that  it  had  selected  Woori 

Bank  as  the  preferred  bidder  to  become  the  pri-

mary  bank  for  the  NPS  banking  business,  which 

includes pension premium collection, pension pay-

ment,  and  operational  funds  settlement.  Korea’s 

four major commercial banks competed in this cru-

cial bidding, and Woori Bank focused all its compe-

tencies on becoming the successful bidder with an 

exclusive team to handle the NPS business. Woori 

made  thorough  preparations  not  only  in  the  pri-

mary  banking  business  but  also  in  information 

long  zero  defect  performance  and  experience  in 

handling business for securities, bonds, and alter-

native assets. The selection helped Woori Bank to 

maintain  its  custodian  banking  market  share  and 

become Korea’s number one bank. 

Woori Bank’s WiBee Women’s Pro-
fessional Basketball Team Achieves 
V9- Its 9th Championship and 5th 
Consecutive Title
the team broke new ground by winning the cham-
pionship match for the fifth consecutive season in 

2 

projects and its mid- and long-term strategy. 

the Women’s korean Basketball League 

These efforts paid off, and Woori Bank became the 

The WiBee women’s professional basketball team, 

primary bank of the NPS, a position held by another 

dubbed  the  ‘absolute  power’  of  the  Korean  wom-

bank for the past ten years. Becoming the primary 

en’s  basketball,  emerged  victorious  in  the  2016-

bank of the world’s third-largest pension fund pro-

2017  Women’s  Korean  Basketball  League  (WKBL). 

moted Woori’s profile and brand image in and out-

On  March  20,  the  team  played  its  third  and  final 

side  Korea.  Woori  Bank  was  also  selected  as  the 

championship  match  against  the  Samsung  Life 

most  preferred  bidder  to  become  the  NPS  cus-

Insurance  team  at  the  Yongin  Gymnasium  and 

todian  bank  to  maintain  and  manage  the  invest-

scored  a  thrilling  come-from-behind  victory,  win-

ment assets of the NPS funds. The preferred bidder 

ning  in  overtime  with  a  score  of  83-72  against  its 

016
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017
News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017      
017
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017
News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

017 

opponent.  The  committed  drive  of  all  players  to 

by expanding entry into Southeast Asian markets that 

win the team’s fifth consecutive title at the cham-

offer high growth and profitability as well as by diver-

pionship could be seen in their overwhelming skills 

sifying the bank’s business based on models custom-

and solid team synergy. With a record of 33-2 with a 

ized  for  the  local  environment,  such  as  through  the 

success rate of 0.943 percent in the regular season, 

savings bank and credit finance models. Meanwhile, 

the team achieved the highest winning rate among 

existing  local  operations  (in  Indonesia,  Myanmar, 

all  professional  sports  teams  in  Korea.  In  January 

Cambodia  and  other  countries)  are  scaling  up  their 

2017,  the  team  was  already  crowned  the  cham-

respective businesses, enlarging sales coverage with 

pion of the season with a record of 24-1, yet its con-

new networks. Woori Bank also opened a local oper-

trol  over  games  did  not  falter—it  still  managed  to 

ation in Vietnam in January 2017 and acquired Wealth 

achieve  a  9-1  record  in  the  remaining  ten  games. 

Development Bank in the Philippines, increasing local 

The WiBee team has never stopped improving itself 

business growth at a rapid pace.

season after season, although it has already been 

crowned  the  most  powerful  team  in  the  league. 

Our cheers go out to the players who are still work-

ing as hard as ever to make history with a V10 – the 

team’s 10th victory in the championship.

Expanding Our Global Presence, 
Maintaining the Bank’s No. 1 Posi-
tion in Global Networks
enlarging  the  foundation  for  global  and  over-
seas business through entry into new markets, 

localization, and network expansion

3

In 2017, Woori Bank cemented its position as a leading 

global bank. By the end of the year, we have 301 over-

seas  networks  in  25  countries,  including  the  newly 

opened  regional  headquarters  in  Mumbai,  India. 

Woori  Bank  now  has  the  largest  overseas  network 

among Korean commercial banks. This was achieved 

In  terms  of  the  bank’s  inorganic  growth  strategy 

through  mergers  and  acquisitions,  Woori  Bank  has 

achieved outstanding results. The bank accumulated 

know-how  and  useful  experience  in  the  process  of 

acquiring  Saudara  Bank  in  Indonesia  in  2014.  Taking 

advantage of the knowledge gained, we pushing for-

ward with our entry into the Southeast Asian region. 

The  bank’s  push  into  Europe  also  remains  active, 

with a new representative office opened in Katowice, 

Poland in February 2017 and a local operation sched-

uled  to  open  soon  in  Germany.  Woori  Bank  is  thus 

building  its  European  Financial  Belt.  The  bank  also 

plans to further expand in Southeast Asia, which has 

high growth potential, and to increase the number of 

its  global  networks  to  over  500.  We  will  launch  new 

businesses in these markets using best-selling prod-

ucts from Korea and our credit card business. We have 

high hopes for the bank’s global business as it imple-

ments growth in volume and quality to realize its goal 

of becoming one of Asia’s Top 10 and a Global Top 50 

bank.

the No. 1 Position
in the Global Network

WOORI BANKANNUAL REPORT 2017018

Woori Bank, Named the Bank of 
the Year 2017 in the Asia-Pacific 
Region by The Banker
Woori Bank saw its position and credibility in 
the global arena go up as the Banker maga-

zine named it the Bank of the Year 2017 in the 

4

Over 5-Million Subscribers to the 
WiBee Platform
WiBee talk, a financial platform leading the 
digital market, now has more than five million 

5

subscribers 

WiBee  Talk,  the  first  mobile  messenger  in  the 

Asia-pacific region

On November 30th, 2017, Woori Bank was named the 

Bank of the Year in the Asia-Pacific region at The Banker 

Awards  2017  hosted  by  the  world-renowned  The 

Banker magazine. The Banker evaluated almost 1,000 

banks from 120 countries from around the world and 

selected the best bank from each country and region. 

In 2016, Woori Bank, after having been named the Best 

Bank of the Year in Korea, has now been selected as the 

Bank of the Year in the Asia Pacific region. The Banker is 

an international financial affairs publication founded in 

1926, owned by the Financial Times. It is a highly presti-

gious magazine in the banking sector, which publishes 

the list of the Top 1,000 World Banks every year, a list 

most frequently quoted in the financial markets.

Korean  banking  sector,  has  over  five  million  sub-

scribers now, only 600 days since its launch in 2016. 

This  means  that  the  platform  acquired  an  aver-

age of 5.3 new subscribers per minute and that its 

diverse services catered to the daily needs of cus-

tomers. However, WiBee Talk is only one part of the 

entire WiBee platform. There is also mobile WiBee 

Bank,  the  first  digital  bank  of  its  kind  launched  in 

Korea in 2015; WiBee Members, an integrated plat-

form  for  membership  management;  and  WiBee 

Market,  an  open  market  online  shopping  mall. 

Woori  Bank  successfully  built  the  WiBee  platform 

in  only  about  a  year,  stirring  the  digital  scene  in 

the market. The bank has led digital innovation in 

the financial sector, successively launching various 

services  and  content  such  as  WiBee  Cam,  WiBee 

Woori  Bank  was  well  recognized  for  its  global  expan-

Honey Partner, real-time foreign language transla-

sion  strategy  to  overcome  the  limited  growth  poten-

tion  services,  as  well  as  SORi,  and  AI  voice  recog-

tial  in  the  Korean  market.  Other  aspects  highly  rated 

nition  banking  functionality  for  WiBee  Talk.  Woori 

included:  intensive  qualitative  growth  in  each  busi-

Bank has integrated the WiBee platform within its 

ness area; the mobile WiBee Bank that demonstrated 

278 overseas network customer contact points as 

the bank’s competitive edge within a radically chang-

well, enhancing its retail finance reputation in each 

ing financial environment; WiBee Talk, another mobile 

local  market.  The  creation  of  value  in  business  is 

platform pioneering the fin-tech market in Korea; and 

moving  rapidly  onto  the  digital  platform;  a  digital 

continued enhancement of management performance 

platform now correlates to the competitiveness of 

based  on  improvements  in  financial  services,  profit-

a  business.  Accordingly,  Woori  Bank  will  lead  the 

ability, and integrity. This designation is the pinnacle of 

digital market by creating an ecosystem within the 

global recognition for Woori Bank’s strategy for proac-

WiBee platform in which people can start and end 

tive overseas expansion and digital banking to secure 

their day using WiBee Talk.

new growth engines. This award has provided another 

firm foundation for the bank to secure its credibility and 

status as a global bank.

018
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017
News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017019 

Presidential Commendation for 
Services in Social Enterprise 
Incubation: Exclusive Recipient in 
the Financial Sector
Woori Bank was the exclusive recipient in the 
korean financial sector of this commendation 

7

awarded by the Ministry of employment and Labor 

Designated as the Best Bank in 
Preventing Voice Phishing Losses by 
the Financial Supervisory Service
preventive actions against voice phishing pro-
mote our corporate value as a bank taking the 

initiative in protecting customer assets 

6

On September 9, 2017, Woori Bank received a letter 

of  recognition  from  the  Financial  Supervisory  Ser-

In the 2017 Ceremony for the 10th Anniversary of Social 

vice  (FSS)  of  Korea,  having  been  designated  as  the 

Enterprises hosted by the Ministry of Employment and 

Best Bank in Preventing Voice Phishing Losses. The 

Labor, Woori Bank received the Presidential Commen-

FSS considered the scale of prevented voice phish-

dation for Services in Social Enterprise Incubation. This 

ing  scams,  the  number  of  arrests  made  against 

government commendation is an award given biannu-

offenders in charge of fund withdrawals, the extent 

ally since 2008 to promote awareness of social enter-

of  the  contribution  made  by  bank  employees  and 

prises  as  well  as  develop  and  spread  best  practices 

many other factors during the first half of 2017 and 

in this area. Those eligible for this award are the best 

eventually  sent  out  letters  of  appreciation  to  23 

social  enterprises  that  have  contributed  to  improv-

employees  at  21  financial  companies.  To  prevent 

ing  social  cohesion  and  the  quality  of  people’s  lives, 

financial fraud, Woori Bank has constantly refined its 

employers and officers who have contributed to incu-

monitoring system and opened a new direct report-

bating social enterprises, and organizations or individ-

ing channel so that our employees can quickly com-

uals who have contributed to promoting social enter-

municate with the monitoring officer in the event of a 

prises  by  way  of  financial  support  or  management 

large withdrawal. As a result, as of the end of Novem-

consulting.  Woori  Bank  received  this  commendation 

ber 2017, the bank has prevented 2,761 voice phish-

in  recognition  of  the  financial  support  and  manage-

ing scams and prevented associated losses of KRW 

ment  consulting  offered  to  social  enterprises.  Woori 

15 billion. Woori Bank prevented assets amounting 

Bank was the sole recipient of this commendation from 

to KRW 10 billion from being misappropriated in the 

the  Korean  financial  sector.  Since  2005,  Woori  Bank 

shortest period (as of August) in the whole financial 

has  been  offering  consulting  free-of-charge  for  social 

sector and contributed to arresting about 200 voice 

enterprises  and  supports  customized  loan  products 

phishing offenders who tried to withdraw money, for 

developed specifically for them. In 2013, we concluded 

which a total of 67 branch employees received a let-

a  Business  Agreement  to  Support  the  Ecosystem  of 

ter of appreciation from the police. As many of these 

Social  Enterprises  with  the  Ministry  of  Employment 

cases  were  covered  by  the  media,  our  image  as  a 

and Labor. The bank still strives to assist and promote 

bank  striving  to  protect  customer  assets  received 

social enterprises through business support and pur-

both  internal  and  external  media  exposure,  signifi-

chases.  The  role  of  social  enterprises  is  increasingly 

cantly promoting our corporate value. Woori Bank is 

important  today,  and  national  interest  in  them  has 

committed to exerting its best efforts to respond to 

been  heightened.  Woori  Bank  is  committed  to  help-

increasingly sophisticated voice phishing scams and 

ing social enterprises through diverse channels so that 

to protect the precious assets of our customers.

they  can  improve  social  cohesion  and  the  quality  of 

people’s lives in Korea.

019
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017
News Highlights

Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017020
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

020

Financial highlights

Net Income
 [ Wbn, U$mn in ( ) ]

2015

1,059 

(988)

2016

1,261 

(1,177)

2017

1,512

(1,411)

[ Wbn, U$mn in ( ) ]
Interest Income

[ Wbn, U$mn in ( ) ]
Non Interest Income

5,019
(4,685)

5,221 
(4,873)

1,252 
(1,169)

4,762
(4,445)

4,493
(4,194)

+
4.0%

+
5.4%

+
6.0%

2014

2015

2016

2017

706(659)

867(809)

+
44.4%

461(430)

+
53.1%

2014

+
22.8%

2015

2016

2017

*  Consolidated Basis, Based on exchange rate of KRW1,071.4/USD as of Dec. 29 2017
   Net Income(Continuing Operations) attributable to owners

Assets
[ Wtn, U$bn in ( ) ]

Loan in Local Currency 
total Assets

7
1
0
2

6
1
0
2

5
1
0
2

4
1
0
2

(187)

200

(178)

191

(272)

185

(156)

167

(332)

356

(320)

343

(297)

318

7
1
0
2

6
1
0
2

5
1
0
2

4
1
0
2

*  Consolidated Basis, Total Assets include Trust Account
   Based on exchange rate of KRW1,071.4/USD as of Dec. 29 2017

(272)

297

Funding
[ Wtn, U$bn in ( ) ]

deposit 
total Funding

(219)

235

(206)

221

(195)

209

(176)

189

(276)

296

(271)

290

(255)

273

(235)

252

WOORI BANKANNUAL REPORT 2017021
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

021 

[ Unit : % ]
Dividend

[ Unit : % ]
Profitability (ROA & ROE)

ROA

ROE

5.69

7.42

6.36

3.55

0.37

0.41

0.48

2014

2015

2015

2016

2016

2017

2017

0.21
2014

* Consolidated basis 
* 2014: excluding one-off factors related to the sale and the spin-off subsidiaries

 [ Unit : % ]

Asset Quality (NPL Ratio) 

NPL Ratio (Bank)
NPL Ratio (excl. 4 shipbuilders*)

2.10

1.62

1.47

1.24

2014

2015

0.98

0.91

2016

0.83

0.80
2017

* 4 Shipbuilders : Sungdong, SPP, Daesun, STX

Credit Cost Ratio 

 [ Unit : % ]

2016

2017

400

600

* 2017 :  including the interim dividend 

21.35

26.71

(KRW)   
Dividend per  
Share 

(%) 
Payout Ratio  

100(KRW)

 [ Unit : % ]

Capital Adequacy 

BIS Ratio

Tier1 Ratio

CET1 Ratio

13.66

10.43

8.47
2015

15.29

12.68

10.50

15.40

13.03

10.95

2016

2017

 [ Unit : % ]

Credit-to-Income-Ratio 

Cost-to-Income Ratio
Cost-to-Income Ratio(excluding ERP Expense)

0.52

0.45

0.37

0.34

2014

2015

2016

2017

57.6

53.9

2015

59.1

56.1

2016

54.6

2017
49.9

* Consolidated basis 
  Credit Cost Ratio = Credit cost/average Total Credit balance

*  Cost-to-income ratio =  

SG&A expense / (Interest Income + Non-Interest Income) 

WOORI BANKANNUAL REPORT 2017 
  
01

BuSineSS  
OpeRATiOnS

With the 4th industrial revolution underway, the market conditions are 

changing and evolving rapidly. Woori Bank will lead this new era, turning 

challenges into opportunities, diversifying our bases for revenue, and 

achieving stable growth. As we take our business to the next level based on 

the trust of our customers and shareholders, we will make sure to repay their 

trust with bigger profits and enhanced levels of satisfaction.

Reliable Financial Services  
through Balanced Growth

No. of foreign  
Customers
 [unit : thousand people]

1,032

Branches

876

No. of SOHO  
& SME Clients
 [unit : million]

1.48

Total Customers  
of Retail Banking
 [unit : million people]

 22.56

Loans in Local Currency 

Deposits

Note) Consolidated Basis

+3.3%

185

191

%
+4.7
200

2015

2016

2017
[unit : krW trillion]

+5.7%

209

221

%
+6.2
235

Leaping Forward to Become a Leading Global Asset Management Bank

WM Distribution Channels

PB&FA 

Bancassurance Sales/Income

Managing WM distribution  
channels nationwide   

Delivering comprehensive 
asset management and  
consulting services. 

Enhancing Our position as the 
leading bancassurance provider

707

721

No.1

Growing Our Financial Services  
through a Global Network
With its 301 customer contact points internationally—the largest global network 
among Korean banks—Woori Bank is making its globalization push the core compe-
tency in its drive to become a leading global financial institution

Head Office

Woori Global

Total Networks

Overseas Branches

301

Representative  
Office

19

Overseas Subsidiaries
(278 Contact Points)

4

10

in the Expansion of  
Fintech (in 7 Countries)

No.1

Net Profit of Global 
Business 

 [unit:USD million]

143

Leading the 4th  
Industrial Revolution

Digital  Financial Platform

Big Data

+

AI

+

Block-chain

Feb.

Mar.

May

Sep.

Oct.

2017

WiBee 
Talk

Real-time 
translation 
service
in 16+ 
languages

SORi

AI banking 
service 
with voice 
recognition 
function

Woori  
Robo-alpha

AI-based  
financial adviser, 
providing financial 
consultation to 
customers

Wibee Bot

Pepper

Chatbot  
service

First humanoid 
robot used 
in financial 
services

 
024

retail Banking

037

global Business

026

Wealth Management

040

international trade Business

028

trust & pension Business

042

Financial Market Business

030

Corporate Banking

044

investment Banking

032

SMe Banking

045

digital Banking

034

institutional Banking

046

risk Management

036

real estate Finance

 
024

Retail  
Banking

The Retail Banking Business Group  

oversees marketing strategies for retail 

consumers, new market penetration,  

retail marketing organization management,  

and strategy-building for marketing  

channels for university and hospital clients.  

In our constant effort to develop new markets 

and manage customer relationships at the 

highest level, our prime concern remains 

providing customized financial products  

and services to our clients.

024024
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

In 2017, the number of Woori Bank retail customers is approximately 22.6 mil-
2017 Performance
lion, a number that drives us to do our best in developing innovative and differ-

entiated products. Woori Bank has implemented projects to ensure a broader 

retail  customer  base  including  the  Baby  Project,  the  School  Project,  and  the 

Teens Future Dream Project, presenting diverse financial products and services 

by life stage: products designed for infants, students, employees, homemakers 

and senior citizens presented using targeted marketing by customer segment.

In addition to the launch of life-stage branded products, we aim to secure more 

customers who use Woori Bank as their primary bank. This is why we have con-

cluded new prime power loan (PPL) agreements for the employees of businesses 

with prime credit ratings and also handled loans related to employee stock own-

ership plans (ESOP) for companies going public with initial public offerings (IPO).

We  have  measures  in  place  to  enable  customers  to  handle  banking  transac-

tions  without  the  constraints  of  time  or  place:  the  Tablet  Branch  as  a  tool  for 

out-bounding banking services to reach out to customers, and the WiBee Smart 

Branch  allows  automated  WiBee  Smart  Kiosks  to  handle  transactions.  All  of 

these services are part of our commitment to put customer satisfaction first.

new product Lineup by Life Stage Brand Strategy, Aiming to 
Attract new Customers and Make Woori the primary Banking  
partner for existing Customers
In 2017, we launched new products and renovated our existing product line up 

under  our  life-stage  brand  strategy  so  that  we  can  attract  new  customers  and 

encourage existing customers to make Woori Bank their primary banking partner.

Our  products  are  designed  for  target  groups  such  as  teenagers,  college  stu-

dents, employees, and senior citizens at retirement age. All our products are tai-

lored to match the generational needs and benefits preferred by each group.

The WiBee Friends Account and the School Card linked to it are offered to the 

bank’s younger customers. As School Card usage increases, customers will be 

eligible for account fee exemptions. If they refer a friend or buy a group prod-

uct,  they  will  also  be  eligible  for  special  interest  rates.  College  students  who 

are interested in employment, credentials, and language learning may open a 

WiBee Honey Youth Account and receive additional services as they earn certi-

fications, go to the movies, and travel. They can also enjoy free-of-charge trans-

fers when they pay their credit card or mobile phone bills.

The WiBee Super Primary Account is designed chiefly for full-time employees. 

When  customers  use  it  as  a  primary  account  to  transfer  their  salary,  pension, 

utility and credit card bills, transfer charges are waived (for all transfers to other 

Woori Bank accounts; up to five transfers per month to accounts at other banks).

We also launched products for seniors who want to enjoy life after retirement. In 

partnership with a Korean travel agency, Mode Tour, we released an installment 

deposit product with high interest rates. The Woori Well-Rich 100 Plus Package is 

a product that offers healthcare, spa, and other services when customers receive 

pension benefits from any one of the four public Korean pension schemes.

We  worked  in  collaboration  with  businesses  from  other  industries  such  as  G 

Market, Auction, and Samsung Digital Plaza, as we take diverse customer needs 

into account and offer useful financial services for everyday life.

Branch-in-Branch for Comprehensive Financial Services
To  satisfy  changing  customer  needs,  Woori  Bank  concluded  a  partnership 

agreement in March 2015 with Samsung Securities, Korea’s number one secu-

WOORI BANKANNUAL REPORT 2017025025
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

Total Customers of  
[Unit : 1,000 people]
Retail Banking 

2016

21,973

2017

%
+2.7

22,561

Total Loans of 
[Unit : KRW trillion]
Retail Banking 

2016

105.0

%

2017

+3.8

109.0

[Unit : KRW trillion]
Total Deposits of Retail Banking

2016

2017

%
88.5

+0.6

88.0

%
96.8

+3.2

93.8

Deposits in KRW 
(existing)

Deposits in KRW 
(including trust)

025 

rities firm and started branch-in-branch (BIB) operations. As of 2017, the bank 

runs a total of seven BIB outlets.

The BIB is not just a financial transaction window; it plays the role of a sales and 

services  channel,  which  provides  Woori  Bank  customers  with  additional  con-

sulting and sales capabilities. In 2018, we plan to develop products in partner-

ship with Samsung Securities and establish more BIB operations to start mar-

keting activities for high net worth customers and sustain the synergy between 

our banking and securities businesses.

Optimized and efficient Distribution Channel networks
Responding to the changing financial environment, Woori Bank quickly entered 

into areas with new growth potential and established branches in newly devel-

oped or major commercial zones. The bank also merged or relocated branches 

suffering  from  low  profitability,  those  with  overlapping  geographical  cover-

age,  and  strategically  weak  locations.  While  six  new  branches  opened,  24  were 

merged, and 16 were relocated; as of the end of 2017, a total of 876 branches are 

in operation. Establishing an effective branch network improved our profitability.

To  boost  competitiveness  in  our  sales  organization  through  a  highly  effective 

channel, the bank operates Exclusive Branches for Retail Banking. This special-

ized  retail  distribution  channel  strengthened  our  sales  competencies  in  indi-

vidual retail business. With this move, we also built a distribution system under 

which  financial  centers  can  concentrate  on  corporate  business,  and  exclusive 

branches can focus on retail.

We  also  wanted  to  reinforce  the  efficiency  of  workforce  management  and 

improve the skills of all our employees. To that end, we reorganized our existing 

windows,  from  the  system  of  four  basic  windows  to  a  two-team  system  com-

posed of a Deposit Team and a Total Consulting Team. The integration of teams 

added efficiency to our human resources, and after this reorganization, we have 

been  able  to  use  some  of  our  people  to  take  charge  of  outbound  operations, 

ultimately bolstering customer management and acquisition.

We now have a new kind of branch called the WiBee Smart Branch that makes 

use  of  the  WiBee  Smart  Kiosk,  our  new  non-face-to-face  digital  channel.  This 

branch  allows  customers  to  handle  banking  transactions  outside  of  business 

hours, subscribe to savings or deposit products, handle a variety of registration 

forms, pay utility bills, and use ATM functions.

In 2018, the Retail Banking Business Group plans to carry out a project to expand 
2018 Plans
the scope of its target customers so that we can broaden our customer base amid 

a slow-growth market and cut-throat sales environment. We will liaise with govern-

ment subsidy projects and partner with industries that are a part of everyday life. 

Furthermore, we plan to launch marketing strategies targeted to appeal to custom-

ers in their 50s and 60s, in the face of very low birth rates and a quickly aging pop-

ulation. To make the plan more effective, we will extend our loyalty programs for 

pension recipients and launch exclusive packages for customers in this age group.

While we aim to optimize branches based on the scale of local financial assets, 

characteristics and customer base, we also plan to set up financial service chan-

nels in places where our customers require greater accessibility. For instance, 

there  are  regions  where  financial  services  are  few  and  far  between  as  well  as 

new housing development project zones. By assigning our channels efficiently 

to such locations, we will stand by our customers and fulfill our role as a respon-

sible banking institution.

WOORI BANKANNUAL REPORT 2017 
 
 
026026
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking
Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

026

Wealth 
management

The Wealth Management (WM) Group oversees 

private banking (PB) services, focusing on  

high-net-worth (HNW) customers and the 

bank-wide asset management business. The 

WM Group consists of 11 teams under three 

departments (the WM Strategy Department, 

WM Business Department, and WM Advisory 

Center). As of the end of 2017, the WM Group 

manages a total of 707 WM distribution 

channels nationwide. 721 private bankers, 

financial advisors (FAs), and sales professionals 

deliver comprehensive asset management and 

consulting services to around 179,000 HNW 

customers. Our specialists work together 

through an independent PB brand called Two 

Chairs as they offer best-in-class services. 

WM Group

WM Strategy 
department

WM Business 
department

WM Advisory 
Center

WM Affairs Team

Fund Business 
Team

Future Planning 
Team

Bancassurance 
Business Team

WM Platform 
Team

Investment 
Strategy Team

Investment 
Product 
Development 
Team

ISA Trading Team

Asset 
Management  
Consulting 
Center

Tax Consulting 
Center

Real Estate 
Investment  
Support Center

2017 Performance
Outstanding performance in Affiliate products: Funds and  
Bancassurance

In  2017,  Woori  Bank  achieved  growth  in  volume,  ranking  first  in  market  share 

measured by net fund value increase and number one in bancassurance sales/

income.  Total  fund  value  went  up  by  KRW  1.7  trillion,  showing  the  strongest 

upturn  among  all  competitors.  As  we  held  seminars  for  large  companies  and 

institutional customers and released tailored products by customer segment, 

private equity fund assets amounted to KRW 6.7 trillion in total. In the bancas-

surance sector, Woori Bank accounted for 32.9 percent of the total market share, 

thus defending its undisputable number one status and enhancing its position 

as the leading bancassurance provider.

Achieving the Highest Yield in Discretionary individual Savings 
Accounts (iSA) in the Banking Sector; Yield-Oriented Sales  
for Customers

ISA is a leading wealth accumulation scheme in which Woori Bank has shown 

remarkable performance. We launched a discretionary ISA scheme in April 2016 

and maintained the top position among all Korean commercial banks in terms 

of nine-month cumulative yield (as of the end of 2017). While the market condi-

tions were rather unfavorable as other competitors collaborate with an affiliate 

securities firm under the same holdings company, Woori Bank showcased excel-

lent asset management capabilities.

We also hosted an in-house Fund Returns Challenge to create a sales environ-

ment where our employees can take the initiative in developing good products 

and consider customer profits a priority. We also added a portfolio evaluation 

criterion to the fund returns index for customers and focused on generating sta-

ble profits through asset allocation.

Launch of Ai-Based Robot Advisor, Woori Robo-Alpha

In  May  2017,  Woori  Bank  officially  launched  a  robot  advisor  program  called 

Woori Robo-Alpha. The Woori Robo-Alpha employs artificial intelligence (AI) to 

suggest the best asset allocation portfolio based on customer information and 

tendencies. Every three to four months, it reevaluates the portfolio and decides 

whether or not rebalancing is necessary. The decision is sent out to customers 

either by the bank’s in-house WiBee Talk messenger or via text messenger ser-

vices. The minimum subscription amount is set at KRW 100,000 so that anyone 

take advantage of wealth management at an affordable price. The new program 

is playing a big part in boosting our non-face-to-face digital channel growth.

Sales Cooperation Between SMe RM and pB/FA

Woori  Bank  has  established  a  system  of  cooperation  between  small  and 

medium enterprise (SME) relationship managers (RMs) and PBs

The system is mainly about how to provide asset consulting to SMEs with loans 

from the bank, and how to induce PB customers with loans at other banks to 

switch to Woori Bank. We motivated our employees by including cooperation 

as  a  criterion  in  performance  appraisals  as  well  as  by  offering  joint  awards/

rewards. Their efforts have turned many SME CEOs into Woori Bank customers, 

who in turn played a huge role in increasing the number of PB customers.

Thanks  to  such  enthusiastic  sales  efforts  and  management  of  designated 

human resources, the number of PB customers (those who have more than KRW 

100,000,000 in deposits) has gone up by approximately 13,000 in 2017.

WOORI BANKANNUAL REPORT 2017027027
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking
Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

Total Number of  
[Unit : 1,000 trillion]
WM Customers

2016

166.1

2017

+13.1

179.2

Total Deposits of Wealth 
[Unit : KRW trillion]
Management Banking

2016

47.6

2017

+5.7

53.3

[Unit : KRW trillion]
Fund Sales Balance

FY16

FY17

%
+8.2
15,439

16,701

%
+14.5
79
69

Fund Sales 
Balance

Fund Sales Fee 
Revenue

027 

WAMu: Woori Asset Management university: The First in-house 
Training institute in the Korean Banking Sector to Foster experts

Woori  Bank  has  taken  the  initiative  in  recruiting  and  fostering  asset  manage-

ment  specialists.  The  Woori  Asset  Management  University  (WAMU),  the  first 

in-house  asset  management  training  institute  in  the  Korean  banking  sector, 

offers a diverse asset management curriculum that covers everything from basic 

theories to intensive coursework.

In 2017, we recruited 300 next-generation PBs and FAs. Having been trained through 

WAMU programs to become field specialists as early as possible, they were soon 

assigned to branches. WAMU also conducted customized training for 645 existing 

PBs and FAs according to individual skill level. This is an example of how Woori Bank 

is using its differentiated training system and fostering asset management experts.

Our  2018  vision  is  “Growth  Based  on  Four  Foundations;  Leaping  Forward  to 
2018 Plans
Become a Leading Asset Management Bank.” Our four foundations are sustain-

able growth, customers, profit, and digital/caring finance, based on which we 

will carry out customer-centric sales.

First,  we  will  build  up  our  competencies  focusing  on  channels  and  people  so 

that we can offer quality asset management services to customers. New exclu-

sive  asset  management  branches  will  open  to  provide  differentiated  services. 

At  the  same  time,  we  will  implement  various  asset  management  training  pro-

grams to foster professional PBs, increase our PB pool, and establish a career 

development program (CDP). We also offer an entirely new Master PB program. 

Master PBs are the bank’s most competent employees who have demonstrated 

the best possible performance in each field. They will be encouraged to transfer 

their individual sales skills and know-how to boost the asset management com-

petencies of all our employees.

Second, our goal is to pass the 200,000 mark in the number of registered PB cus-

tomers and acquire 50,000 pension recipients from any of Korea’s four public pen-

sion  schemes  as  customers.  We  will  also  launch  special  services  and  exclusive 

products targeting SME CEOs, the families of our existing PB customers, and cus-

tomers in their 50s and 60s. Since Woori Bank is the primary banking partner of 

the National Pension Service of Korea, we will pursue a partnership in order to add 

more pension recipients to our clientele pool. We will strive to increase the number 

of PB customers through retirement planning seminars and consulting services.

Third, we aim at quality growth in the partnership business, bolstering growth 

in  both  volume  and  profitability.  We  have  raised  our  profit  goal  by  more  than 

KRW10  billion  since  2017,  and  we  will  work  with  SMEs,  global  groups,  and  IB 

groups to achieve this goal. Not only in bancassurance but also in the fund busi-

ness,  our  sales  have  a  very  strong  profitability  focus,  and  we  will  rank  first  in 

market share in both sectors. We also plan to start a real estate consulting busi-

ness to find new sources of profit.

Finally, we will expand our non-face-to-face channel and contribute to wealth 

accumulation and asset management for middle and lower-income customers. 

The AI-based Woori Robo-Alpha will help all of our customers access and use 

our asset management system with ease. By integrating the newest digital tech-

niques such as scrapping and big data, we will enable customized asset man-

agement for everyone on a 1:1 basis. Finally, we will introduce funds that provide 

for community donations or funds for a cause and lead the ‘inclusive finance’ ini-

tiative included as part of the Korean government’s 100 Agenda Project. 

WOORI BANKANNUAL REPORT 2017 
 
 
028028
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management
Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

028

Trust &  
Pension  
Business

The Trust and Pension Business Group is 

leading the market with successful business 

models that continually meets customer asset 

management needs, keeping up with a radically 

changing market environment. As the sales of 

trust products such as equity-linked trust (ELT) 

2017 Performance
Trust Department
The Trust Department’s goal is to be “No. 1 in Generating Yield for Customers, 

No.  1  Growth  Rate  and  Creating  a  Cash  Cow,”  and  has  grown  with  a  strategy 

based  on  customization.  To  gain  a  competitive  edge  in  the  fast  growing  trust 

business, we have built the “Trust Operation Platform” (a trust asset manage-

ment system), which allows our employees to upgrade their professional com-

petencies in asset management and investment portfolio planning.

 As a result, we have promoted ELT, and ETF as core trust products. To expand 

our  business  in  the  future,  we  have  developed  customer-focused  investment 

strategies by launching new products with timely market insight, and building 

up our product line-up. With ELT, our sales result in 2017 reached KRW 8,569 bil-

lion, or 286% of our annual target. We then developed new products and diver-

sified underlying assets across diverse portfolios so that we can manage assets 

according to market conditions and individual customer needs.

and the exchange-traded fund (ETF) grow, 

Retirement pension Business Department

the Trust and Pension Business Group plays a 

Since retirement pension schemes were introduced to the market, Woori Bank 

leading role in pushing the bank’s overall non-

implemented a customer-centric strategy with a long-term perspective to help 

interest income upward.

customers  enjoy  a  stable  retirement  and  to  cope  with  labor  market  changes 

There are experienced investment experts 

utilizing advanced methods at Woori Bank, 

based on which we can offer comprehensive 

consulting services to customers; this is what 

allows us to offer customized comprehensive 

financial services in a growing retirement 

pension market, including retirement planning 

according to personal investment profiles 

and efficient corporate retirement pension 

management.

We have a broad range of experience in the  

custody agent business gained from transactions 

such as Korea’s rapidly aging society.

We publish a monthly ‘Happy Life Retirement Pension Newsletter’ which covers 

major retirement pension issues, recent trends, asset management information, 

and everyday life tips. For retirement pension customers who are still employed, 

we  provide  information  on  retirement  savings  and  asset  management  perfor-

mance  through  the  Internet  or  mobile  banking  via  the  Happy  Life  Retirement 

Pension Lifetime Account. These services enable our customers to manage the 

retirement savings in their accounts with ease.

We have launched more aggressive marketing campaigns since July 2017 when 

the  eligibility  for  the  Individual  Retirement  Pension  (IRP)  was  expanded.  As  a 

result, our IRP asset value has grown to KRW 1,594 billion as of the end of 2017. 

Including  this  increase,  our  total  retirement  pension  asset  value  has  reached 

KRW 15,003.5 billion, a KRW 2,012.5 billion increase from the previous year. The 

with our diverse clientele consisting of 120 

number of companies for which we manage retirement pensions is 27,151 as of 

entities or so, including major institutional 

the end of 2017. In the unbundled contract with the Korean Workers’ Compensa-

clients in Korea’s securities custody services 

tion and Welfare Services (KWCWS), the KWCWS is in charge of operations, and 

market as well as asset management companies. 

Taking advantage of our experience, we will 

provide custodian asset management services 

that allow us to take preemptive action in the 

face of market changes.

Woori  Bank  is  in  charge  of  asset  management.  In  2017,  we  saw  an  increase  of 

6,284 in the number of subscribed companies, with a total of 34,653 subscribers.

Custody Agent Department - Successful pension Fund Bidding, 
Relationship with Lager Asset Managers

We have participated in two bids to select a custodian bank for the National Pen-

sion Service and the Ministry of Land, Infrastructure and Transport. In both bids, 

we  analyzed  the  institution’s  needs  proactively  and  presented  differentiated 

and customized proposals. In the end, Woori Bank was re-appointed as the cus-

todian bank for the two institutions, achieving a sweeping victory in both cases. 

Our marketing targeted at insurance companies also turned two large insurers 

into new customers. These achievements ensure we will see a steady increase 

in our assets in custody.

WOORI BANKANNUAL REPORT 2017029029
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management
Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

029 

[Unit: KRW Trillion] 
Money in Trust

%

14,119

+10.9
15,651

Retirement Pension 
[Unit: KRW Trillion]
Assets

12.99

15.00

%

+15.5

2018 Plans
Trust Department
The 2018 business goal for the Trust & Pension Business Group is to ‘Dominate 

the Trust & Pension Market.’ This goal means that we intend to become the num-

ber one bank in terms of increased trust market share. Accordingly, we plan to 

differentiate  marketing  support  and  continue  to  improve  and  further  develop 

our core products.

With  ELT,  our  core  product,  we  will  generate  profits  through  balanced  growth 

between high-yield products and low-yield products, based on stable structure.. 

We also plan to promote ETFs as a key asset management product for customers. 

To achieve our goals, we plan to have asset management functions in place to 

cope with a variety of fluctuations in the financial market while making our prod-

ucts globally relevant. Hence, we will upgrade our trust asset management sys-

tem and risk management system.

Retirement pension Department

As Korea becomes a super-aged society, the importance of the retirement mar-

ket is increasingly highlighted in the banking industry. That is why Woori Bank 

has  selected  retirement  pensions  as  a  core  growth  business  and  has  decided 

to carry out active marketing campaigns to secure a stable customer and profit 

base over the long-term.

[Unit: KRW Trillion]
Assets under Custody

In  2018,  the  Retirement  Pension  Department  will  establish  a  foundation  for 

growth  through  distinctive  marketing  campaigns  tailored  for  each  target  cus-

%

tomer group and become a leading retirement pension provider. We will rein-

force our product management competence to enhance yield for our custom-

129.54

+11.12
143.94

ers and promote efficiency in distribution channels. We will continue to lead the 

retirement pension market using our expert human resource pool, training sup-

port system, diverse products, professional asset management competencies, 

and a unique retirement planning service platform.

Custody Agent Department - increase in Asset Value by  
Diversifying Customer Segments

Woori Bank has been in charge of the custody agency business for large pub-

lic  funds.  Based  on  such  experience,  we  will  launch  marketing  campaigns  to 

appeal  to  institutional  customers  that  need  to  manage  large-volume  assets, 

such as insurance companies and mutual aid associations. We will upgrade our 

securities custody system and grow our expert human resource pool in order to 

become a leader in the securities custody market.

[Unit: Number of Subscribers]
Retirement Pension 

Trust Sales by Bank    

[Unit: KRW Billion]

ELT Sales Volume 
(Balance)

%
%
)

+324.2
(+215.7

2017

Trust Fee Revenue

Category

2016

2017

Charge(%)

Companies

55,640

61,804

11.1%

Employees
14.3%
*  Including the number of subscribers liaised through the KWCWS

1,391,492

1,590,643

2016

2020 
(1,390)

8,569
(4,388)

2016

85.9

%

+75.2

2017

150.5

Financial Review

2016

2017

WOORI BANKANNUAL REPORT 2017 
030030
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business
Corporate Banking

SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

030

Corporate 
Banking

The Corporate Banking Business Group 

oversees services for corporate customers 

including some of the biggest Korean corporate 

groups such as Samsung, LG, and POSCO. As 

of the end of 2017, Woori Bank has primary 

banking partnerships with the largest number 

of corporate clients among all Korean banks. 

The two major forces driving the Corporate 

Banking Business Group are our general 

managers of corporate banking branch and 

banking center. The general managers of 

corporate banking branch have driven Woori 

Bank to become the best in class in Korea, 

the general managers of corporate banking 

center have supported the affiliate and partner 

companies of our corporate customers while 

taking care of retail banking targeting officers 

In 2017, the Corporate Banking Business Group maintained its number one market 
2017 Performance
share in loans as the main creditor, producing results worthy of the title of Korea’s 

strongest corporate banking service provider. Woori Bank also hosts the Woori Dia-

mond  Club,  a  social  gathering  where  the  CEOs  of  our  large  corporate  customers 

meet. It serves as an effective channel for us to figure out different market needs in 

advance and strengthen customer relations. As great emphasis is being placed on 

corporate  social  responsibility  today,  we  strive  to  develop  products  that  will  help 

companies  survive  and  prosper  together  and  to  build  a  financial  culture  through 

which we can help each other.

As of the end of 2017, the Corporate Banking Business Group (including Corporate 

Finance Centers) is managing a total of KRW 24.5 trillion in assets, with an operating 

income of KRW 739.9 billion, and an export/import volume of USD 282.4 billion.

Strengthening Relationship on a Continual Basis

As our corporate customers turn into major global players, their financial needs 

are  changing  in  a  rapid  and  diverse  manner.  In  2003,  Woori  Bank  started  the 

Woori  Diamond  Club  as  a  social  gathering  for  the  CEOs  of  our  corporate  cus-

and employees at associated firms. Thanks 

tomers. Celebrating its 15th anniversary this year, the club acts as a channel for 

to these competent managers, the Corporate 

us to strengthen customer relationships and understand the financial needs of 

Banking Business Group can satisfy the varying 

our customers at the right time so that we can respond in advance to the rapidly 

needs of our corporate clientele.

changing environment for financial services.

Our corporate customers have grown into 

Supporting ‘Sangsaeng’ for Large Companies and SMes

major global players over the past 119 years, 

The Korean word ‘sangsaeng’ refers to mutual life-giving symbiosis, as well as 

and we are very proud to have been their chosen 

helping and sharing prosperity with each other. As the emphasis on corporate 

financial service provider. Today, we are doing 

our best to offer the expertise we have gained 

over the years to a wider customer base.

social responsibility grows, Woori Bank is committed to fulfilling its role as a cor-

porate citizen, offering sangsaeng product packages in which we enter into busi-

ness  agreements  with  large  corporate  customers  and  provide  loans  with  low 

interest rates to SMEs. In 2008, we launched the Sangsaeng Loan for Partners of 

Large Companies; as of the end of 2017, we have extended a total of KRW 570.8 

billion in loans to 1,402 firms through this product. In 2013, we developed the 

Woori Sangsaeng Partner Loan, a loan package for settlements, and upgraded 

the relevant system later in 2015; as of the end of 2017, we offered a total of KRW 

815.6 billion in loans to 5,010 companies. Woori Bank has the largest number of 

big  corporate  customers  in  Korea,  and  this  wide  client  network  enables  us  to 

manage  a  system  of  sangsaeng  financing  to  encourage  mutual  aid,  for  exam-

ple by reducing financial costs for SMEs. We thus contribute to the co-prosperity 

and growth of big companies and SMEs using our comprehensive network.

WOORI BANKANNUAL REPORT 2017031 

Business partnership with Different industries

To  move  beyond  the  traditional  banking  sector  and  develop  a  new  business 

model, we pursue diverse business partnerships with players from different sec-

tors. In 2017, Woori Bank used the WiBee mobile platform to promote joint mar-

keting  campaigns  with  companies  in  diverse  fields  such  as  communications, 

dining, distribution logistics, and leisure. These efforts led to mutually benefi-

cial relationships, resulting in increased sales for our partners and prospective 

opportunities for Woori Bank. Such partnerships are now a new and exceptional 

source of future profits. 

The Corporate Banking Business Group’s business goal of ‘2018, the Four Ups for Big-
2018 Plans
ger Corporate Banking’ will build stronger growth in corporate banking by establish-

ing a new sales culture.

The first goal is to ramp up margins. To enhance margins, we will diversify our sources 

of profit by developing new products and new markets. Our sales will be income-cen-

tric, with appropriate interest rates and fees.

The second is to ramp up volumes. We will pursue a balanced loan business, increas-

ing  loans  to  major,  profitable  companies  and  applying  suitable  risk  management 

strategies. 

The  third  is  to  ramp  up  partnerships.  We  will  use  our  network  of  major  corporate 

clients and promote transactions with their partners, officers and employees, ulti-

mately to further expand our all-in margin business strategy.

The last is to ramp up innovation. We will continue to seek out partnerships and joint 

marketing efforts with players from different sectors to generate new and innovative 

profit sources. 

Woori Bank is the main creditor bank of 13 of Korea’s largest 
enterprises (2017)
Total number of large enterprises under main creditor bank management: 36

031031
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business
Corporate Banking

SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

Total Assets of  
Corporate Banking

KRW

Trillion

24.5

Total Credit Exposure 
to Main Debtor Groups

KRW

Billion

25,839

WOORI BANKANNUAL REPORT 2017032032
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

032

Sme Banking

The Small and Medium Corporate Banking 

(SME Banking) Business Group oversees 

financial services for SME clients. As of the 

end of 2017, it manages KRW 80.4 trillion in 

loans and KRW 49.5 trillion in deposits for 

1.48 million customers consisting of individual 

entrepreneurs, SMEs, and high-potential 

enterprises. To maintain satisfaction levels 

among SME banking customers, we provide 

competitive products and various financial  

and non-financial services. Moreover, we foster 

and manage SME relationship managers  

(RMs), SOHO RMs and next-generation SME 

RMs. These experts in SME financing and 

We  saw  an  increase  of  approximately  100,000  individual  entrepreneurs,  SMEs 
2017 Performance
and  high-potential  enterprises  amongst  our  clientele  in  2017.  Potentially 

non-performing  assets  decreased  by  KRW  2.5  trillion,  raising  the  performing 

asset rate to 80.2% and drastically improving asset soundness.

Our  marketing  strategy  concentrated  on  the  acquisition  of  strong  SMEs  and 

retention.  In  2017,  we  followed  up  on  our  2016  strategic  targets  such  as  tech-

nology  financing,  policy  financing,  and  guaranteed  loans.  Simultaneously,  we 

stressed  cross-selling  in  order  to  lock  in  customers  and  maximize  profits.  We 

also implemented various loyalty programs in order to offer better services and 

increase SME customer satisfaction. Another area of focus for us included train-

ing and fostering in-house SME experts.

Marketing Activities Targeting High-Yield SMe Clients

In 2017, we maintained our focus from the previous year to provide marketing 

information to help branches appeal to high-yield SME clients such as by pro-

viding them with information on targets by product and customer and informa-

tion on the corporate partners of large companies. In April 2017, we launched 

Woori CUBE Loan, which offers special benefits for growing businesses, includ-

ing preferential interest rates, fees, and credit lines. Product sales reached KRW 

8.1 trillion as of the end of 2017. As the SME Banking Business Group pursued a 

marketing strategy to promote high-yield assets, the size of loans to high-yield 

corporate clients rated BBB and above grew by KRW 8.8 trillion by the end of 2017.

Concentration on Technology Financing & Reinforcing Growth 
potential

asset management deliver top-notch financial 

To acquire high-yield assets with a focus on technology financing, we pursued 

services and content to our clients.

marketing that targets companies that utilize advanced technology with a strat-

egy of preemptive sales by allowing pre-approved credit lines. The Woori R&D 

Plus Loan is a new product developed for companies that integrated advanced 

technology, and this product allowed us to help companies with excellent R&D 

performance endorsed by the Ministry of Industry, Commerce and Energy. To 

offer  technology  financing  to  more  businesses,  we  improved  our  tech  credit 

bureau  (TCB)  system  and  offered  competitive  interest  rates.  These  efforts 

resulted in an increase in both value and the number of borrowers compared 

to the previous year (as of the end of 2017) by around KRW 3.5 trillion and 3,500 

borrowers, respectively. In 2017, we also saw an increase of 100,000 customers 

and KRW 2.3 trillion in low-cost deposits, which reinforced our profitability and 

loan growth potential.

productive Financing and inclusive Financing in Action 

To  put  productive  financing  in  action,  we  broadened  support  for  companies 

with advanced technology (such as leaders of the fourth industrial revolution), 

companies that create jobs, and start-up or venture companies. Our partnership 

with credit guarantee organizations, local governments, and public institutions 

continued  throughout  the  year.  Also,  we  strengthened  interest  rate  competi-

tiveness  through  policy  financing  and  provided  diverse  job  training  programs 

to salespeople. Meanwhile, we increased our special contribution to the Korea 

Credit  Guarantee  Fund  and  the  Korea  Technology  Finance  Corporation  and 

extended KRW 2.9 trillion in loans for letters of guarantee to new and promising 

SMEs, companies that create jobs, and other SMEs. Our policy financing went to 

not only our corporate accounts but also individual entrepreneurs: we offered 

WOORI BANKANNUAL REPORT 2017033033
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

SME Key Figures

People

Number of SOHO and SME Clients 
Increasing in 2017

100,000

KRW Trillion

Reduction in Non-performing Assets

2.5

Percent

Percentage of Performing Assets

80.2

033 

customized policy financing for the latter with special contributions to and con-

tracts  with  the  Seoul  Credit  Guarantee  Foundation  and  other  regional  credit 

guarantee foundations. We also worked with Yellow Umbrella Mutual Aid to pro-

vide a stable social safety network and enter into contracts to provide inclusive 

financing for small business owners and social enterprises.

Diversified Special products

Our new Woori CUBE Loan is a product with special benefits for growing SOHO 

and  SME  businesses.  The  main  purpose  of  this  product  is  to  expand  loans  to 

individual  entrepreneurs,  SMEs,  and  enterprises  with  high  potential.  We  then 

remodeled our Woori Franchise Power Account Loan to create a more tailored 

special product. The Woori R&D Plus Loan is a product released in line with the 

government  policy  to  support  companies  with  good  R&D  performance  based 

on  highly  advanced  technological  competencies.  Another  product,  the  Woori 

CUBE Account, was released together with bundled products, and we expect it 

to bolster our sales competitiveness in the form of partnership marketing with a 

range of associations and organizations. Our diverse product line-up provided 

us with a good foundation for balanced asset growth between corporate and 

individual businesses.

Retaining Customers & Offering Top notch Consulting Services

Amid the fierce competition among all banks, Woori Bank maintains customer 

loyalty programs and supportive consulting services to meet the varying needs 

of customers with a competitive leadership stance in the corporate consulting 

area. Our loyalty programs offer benefits for member companies and long-term 

customers,  including  support  for  family  events  (weddings,  funerals,  etc.)  and 

staff training. With these programs, Woori Bank is doing its best to fulfill its duty 

as a true financial partner.

The corporate consulting services offered by Woori Bank are the ultimate cul-

mination of experience and expertise gained in the Korean banking sector. We 

have assorted programs for companies that do business with us, covering man-

agement  consulting,  CFO  consulting,  family  business  succession  consulting, 

operations consulting, tax consulting, and many more. In 2017 alone, we com-

pleted a total of 110 consulting projects, demonstrating our competitive edge 

in this area.

In 2018, the SME Banking Business Group plans to conduct marketing campaigns 
2018 Plans
to increase its proportion of high-yield assets. The basis of this plan is produc-

tive  financing,  with  a  focus  on  manufacturers  utilizing  advanced  technology 

and companies in new growth industries. Most importantly, we will broaden the 

special benefits provided to clients according to financial assets and industry 

so that we can acquire new corporate accounts and clients in the start-up/ven-

ture sector. We will launch new special products make inclusive financing a pri-

ority, allowing customers and the bank to live and prosper together in the spirit 

of sangsaeng. We plan to acquire additional high-yield customers and improve 

the skills of our sales professionals, thus intensively expanding our foundation 

for profit generation by providing comprehensive financial services. Finally, we 

will  take  preemptive  measures  to  manage  potentially  non-performing  assets 

and become the number one trusted bank in the SME banking sector.

WOORI BANKANNUAL REPORT 2017034

Institutional 
Banking

The Institutional Banking Business Group 

consists of three departments. The Institutional 

Banking Product & Marketing Department 

caters to the needs of the central government, 

local governments, and public institutions. The 

Public Fund Sales Department manages the 

municipal and provincial treasuries of local 

governments and the courts. Finally, the newly 

established National Pension Department 

will take over and carry out business related 

to Korea’s largest public pension, since Woori 

Bank was selected as the primary bank for the 

National Pension Service (NPS) that manages 

the world’s third-largest pension scheme.

The Institutional Banking Business Group 

is the first in the Korean banking sector to 

establish an institutional banking specialist 

pool (institutional customer RMs), providing 

first-class financial services to institutional 

customers. As of 2017, our institutional 

customers include the Seoul Metropolitan 

The Institutional Banking Business Group has a strong foundation built on Woori 
2017 Performance
Bank’s  expertise  gained  from  102  years  of  managing  the  Seoul  Metropolitan 

Government’s treasury. Based on such management know-how, we are broad-

ening  our  transactions  with  government  institutions,  local  governments,  and 

major public agencies. Wherever our client institutions may be, we have reached 

out to the local community through various corporate social responsibility pro-

grams and established Woori Bank as a financial institution that stands by local 

communities.

In 2017, Woori Bank was selected as the primary banking partner by the National 

Pension Service, the world’s third largest pension fund in size, and will be man-

aging a total of KRW 600 trillion of funds for three years starting in March 2018. In 

2017, Woori Bank acted as the primary bank for 105 public institutions out of 330 

Korean public institutions designated by the Ministry of Strategy and Finance. 

As of the end of 2017, the Institutional Banking Business Group is managing a 

total of KRW 27.5 trillion in deposits and KRW 0.8 trillion in loans as part of its 

institutional  business.  In  addition,  we  have  built  banking  relationships  with 

4,500 institutions.

Supporting new Government and public Agency projects 
In  order  to  effectively  support  government  policy  and  public  projects,  we 

established  the  System  Sales  Team  within  the  Institutional  Banking  Products 

& Marketing Department to facilitate direct transactions and payment clearing 

Government, the Ministry of Land, Infrastructure 

between the buyers and sellers of renewable energy. As a result, Woori Bank is in 

and Transport, the Korea Land & Housing 

Corporation, the NPS, the Korea Railroad 

Corporation, and many more. Our clientele 

list positions us as the primary bank for the 

largest number of public institutions in Korea.

charge of upgrading the Korea Power Exchange (KPX)’s REC Trading System and 

is serving as the KPX’s dedicated settlement bank. We are also the designated 

bank for managing the Ministry of Trade, Industry and Energy’s R&D funds. In this 

function, we not only manage and disperse the R&D funds including the opera-

tion of a Real-time Cash Management System (RCMS) but also provide compre-

hensive  financial  services  for  successful  R&D  firms.  In  addition,  Woori  Bank  is 

solely in charge of international contracts and foreign exchange transactions for 

the  Defense  Acquisition  Program  Administration  (DAPA),  and  we  offer  various 

financial services when settling the international purchase of goods for DAPA.

034034
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking
Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017035035
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking
Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

035 

Maximizing Synergy with new Business

The  Institutional  Banking  Business  Group  does  not  only  provide  direct  finan-

cial  services  to  institutional  customers  but  also  discovers  and  offers  business 

opportunities to liaise with SMEs and individuals associated with the projects 

undertaken by diverse institutions. In 2017, Woori Bank was selected as the pri-

mary  banking  partner  for  the  Korea  Environmental  Preservation  Association 

(KEPA) and had the opportunity to provide financial services to local associa-

tions and KEPA member companies. We also worked with the Seoul Metropol-

itan  Government,  the  Ministry  of  Environment,  and  other  parties  in  our  Clean 

Woori Campaign to promote the use of electric vehicles. In this campaign, we 

presented financial products specially designed for electric vehicles including 

loans and a credit card, and had another opportunity to acquire new customers 

through our efforts.

We intend to provide a system for effective cash management for government 
2018 Plans
and public agencies and develop partnership services related to various bud-

get activities so that we can provide upgraded financial services on a different 

level  as  a  preferred  banking  partner  for  institutional  customers.  Furthermore, 

as the primary bank for the largest number of institutions in Korea, we will seek 

to broaden the range of our financial services so that more employees of public 

agencies can do business with Woori Bank. 

[Unit : KRW trillion]
Total Deposits

2016

24.7

2017

+2.8

27.5 

Number of Institutional  
Customers

Institutions

4,500

Major Public Agencies

National Pension Service

Korea Land & Housing 
Corporation (LH)

Korea Housing  Finance 
Corporation (HF)

Ministry of Land, Infrastructure 
and Transport

Defense Acquisition Program 
Administration

Korea Railroad Corporation

Korea Electric Power 
Corporation(KEPCO)

Korea Post

National Health Insurance 
Service

Korea Creative Content Agency

Korea Evaluation Institute of 
Industrial Technology(KEIT)

Korea Institute of Energy 
Technology Evaluation & Planning

Korea Institute of Startup & 
Entrepreneurship Development

Korea Institute for 
Advancement of Technology

Agency for Defense 
Development

WOORI BANKANNUAL REPORT 2017 
036036
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking
Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

036

Real estate 
Finance

In 2013, for the systematic and professional 

In 2017, the Real Estate Finance Business Group once again became the undis-
2017 Performance
puted  leader  in  NHUF  market  share.  Woori  Bank  has  been  the  managing  cus-

todian  bank  of  the  NHUF  for  the  past  ten  years,  and  a  wide  range  of  housing 

finance  product  offers  showcased  the  Bank’s  distinguished  business  perfor-

mance. Consequently, Woori Bank was selected again as the managing custo-

dian bank for the NHUF in January 2018, as the bank in charge of business del-

egated by the NHUF for the next five years. We took preemptive steps to cope 

with market fluctuations caused by government policy changes. We also took 

the initiative to create demand for domestic housing finance products by devel-

oping new markets.

increased Customer Base as the Managing Custodian Bank  
for the nHuF
The NHUF business is critical to broadening financing options for the demand-

management of real estate financing, Woori 

side of housing finance, including for low-income individuals and families. As the 

Bank enlarged the Housing Finance Division 

into the Real Estate Finance Business Unit, 

which was later renamed the Real Estate 

Finance Business Group. The Group also 

manages the Ministry of Land, Infrastructure 

and Transport’s National Housing and Urban 

Fund (NHUF) as the managing custodian 

(formerly general treasury) bank. Our goal is 

to satisfy the diverse needs of our customers—

hence we provide not only products that 

build on Woori Bank accounts but also NHUF 

products available for low-income individuals 

and families.

[Unit : %]
Demand-side Housing Subscription Loans 

44.7

43.1

40.9

2015

2016

2017

No. 1 
Market 
Share

[Unit : %]
Housing Subscription Savings Plans 

28.0
2015

27.0
2016

26.0
2017

No. 1 
Market 
Share

[End of 2017]

Real Estate Finance Group 

Category

Results

Market  
share

Rank

[Unit: KRW billion]
Mortgage Loans  

83,398.2  

26.2%  

[Unit: No. of subscription]
Loans to the Demand-side  

302,195  

40.9%  

[Unit: No. of subscription]

Housing Subscription Savings   
Plan   

5,447,597  

26.0%  

2  

1  

1  

managing custodian bank, Woori Bank is in charge of financing and dispersing 

funds. As of the end of 2017, the bank accounted for a market share of 40.9 per-

cent in loans to the demand-side and a market share of 27 percent in housing 

subscription  savings  plans.  Throughout  the  year,  one  million  new  customers 

subscribed to the housing subscription savings plan designed to enable them to 

own a new house in the future. We will work hard to build a solid foundation for 

this business so that a greater number of customers will be able to utilize NHUF 

products through Woori Bank.

Leading Korea’s Housing Finance Market with a Total Real  
estate information platform
In  2017,  the  Real  Estate  Finance  Business  Group  developed  products  for  both 

face-to-face  and  non-face-to-face  channels  and  a  comprehensive  real  estate 

information platform to proactively respond to changes in the financial environ-

ment. We also took the initiative in reforming regulations. Woori Bank focuses 

on developing non-face-to-face real estate finance products for customer con-

venience. In January 2018, we launched WiBee Homes, our real estate informa-

tion platform that offers property information and loan consulting services. This 

platform will enable us to continue leading the mobile real estate market.

We intend to maintain our number one position in terms of NHUF market share 
2018 Plans
in 2018, and we will do our best as the managing custodian bank for the NHUF so 

that customers can enjoy the funds’ benefits with greater ease. We will focus on 

loan plans for the demand-side, which has shown a recent increase, including the 

Jeonse (Key Money) Deposits, Monthly Rental Loan Plans and the Beotimmok 

(Support) Jeonse Deposit Loan Plan. At the same time, we will focus on attract-

ing more customers to our housing subscription savings plans. Building on our 

experiences, expertise, and IT system in financing and managing funds, we will 

actively support housing welfare projects for low-income individuals and fami-

lies and take action to revitalize Korea’s national housing market and help make 

it more transparent. We will also participate in government measures to support 

housing funds for consumers with real demand and establish asset portfolios 

that will ensure balanced asset growth, optimal profitability, and minimum risk. 

To that end, we will expand mortgage loans by KRW 1.5 trillion in 2018 to serve as 

a solid rock protecting the assets of Woori Bank customers. 2017 was the year of 

building a stepping stone to dominate the real estate platform market. 2018 will 

be the year in which we utilize our diverse and customized services to lead the 

real estate finance market.

WOORI BANKANNUAL REPORT 2017 
 
 
 
     
 
     
037037
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance
Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

Global  
Business

In 2017, Woori Bank expanded its network 
focusing on the Southeast Asian region, which 
has high growth potential and profitability, 
implemented a sales strategy tailored to local 
markets, and built a unique financial platform. 
As a result, Woori became the number one 
player in the Korean banking sector in terms 
of global network, net profit growth, and 
the expansion of fintech services (in seven 
countries). Based on these results, Woori 
Bank now proudly represents innovation 
and growth in the global business sector. The 
bank’s network increased particularly in such 
footholds as Indonesia and Vietnam, completing 
its retail business infrastructure optimized 
for Southeast Asia. With a new representative 
office in Poland and regional headquarters in 
India, we have established the largest global 
network among all Korean banks, with a total 
of 301 networks in 25 countries, preparing a 
foundation for global growth.

In addition, based on a localized business 
strategy in all overseas business units, we have 
pursued growth both in volume and quality, 
resulting in a net profit of USD 143 million, a 
58.5 percent increase against the previous year. 
We established a global smart banking platform 
on a non-face-to-face basis to attract retail 
customers. We also transcended the borders 
between sectors and partnered with firms 
that offer digital wallets, telecommunications, 
and other services to offer simple settlements, 
simple overseas remittances, payment 
gateways and other services. By doing so, we 
overcame the constraints of the face-to-face 
channel and created a business model based on 
digital convergence.

037 

2017 Performance
expanding Our Overseas network (Channels)
Woori Bank started to go global by opening its first overseas branch in Novem-

ber 1968 in Tokyo, becoming the first Korean commercial bank to do so. Since 

this first step, our interest in international markets has never faltered. In 2014, 

we became the first Korean bank to acquire a foreign bank in Indonesia, sub-

sequently launching the Woori-Saudara Bank. In 2016, we became the first for-

eign bank in the Philippines to acquire a local bank when we acquired a stake 

in a local Philippine savings bank, and we are expanding it with our partner, the 

Vicsal  Group,  adding  synergy  to  the  business.  In  2017,  Woori  Bank  pursued  a 

strategy of organic growth in Southeast Asia where growth potential and prof-

itability are high and expanded its business coverage in Indonesia, Cambodia, 

Myanmar, and the Philippines.

Woori Bank also opened a representative office in Poland, branches in Gurgaon 

and Mumbai, and the new Indian regional headquarters. The Bank’s outstand-

ing performance reached new heights with 301 overseas networks in 25 coun-

tries, forming the largest international network of a Korean bank. In 2018, Woori 

Bank will establish a new subsidiary in Germany to expand its global network 

further and bolster business performance in the EU area. We also plan to enter 

Mexico, a country where many Korean companies are doing business.

Strengthening Competitiveness of Overseas products and 
Cross-sector partnerships (Business implementation)

Woori Bank is planning and launching strategic products tailored to each local 

market, based on financial market trends by country. We also intend to promote 

product competitiveness for overseas units by using cross-sector strategic part-

nerships (MOUs).

In 2017, we launched and sold various products exclusively designed for over-

seas markets, including bills bought without recourse, global confirmation, and 

payment guarantees for global mutual aid societies. We pursued strategic part-

nerships with China’s An Bang Insurance, Vietnam Post Insurance Corporation, 

local Indonesian insurers, as well as Korean insurers such as Hanhwa Life and 

Seoul  Guarantee  Insurance.  These  alliances  contributed  to  the  growth  of  our 

bancassurance  business,  product development,  and  the  distribution  of  credit 

guarantee loans, resulting in positive synergy for all parties.

In 2018, we plan to reinforce strategic cooperation not only with Korean institutions but 

also with local financial and government institutions in the countries where we do busi-

ness. Our goal is to become a Korean bank that offers the best global financial services.

WOORI BANKANNUAL REPORT 2017038

[Unit : USD million]
Net Profit

2016

90

[Unit : %]
NPL Ratio

2016

0.92

[Unit : %]
Liquidity Ratio

2016

117.3

038038
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance
Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

2017

%

+58.5

143

%p
Improvement

-0.16

2017

0.76

2017

%p

+3.8

121.1

expanding Business with Overseas Banks (F.i.) 

Woori  Bank  is  stepping  up  business  partnerships  and  cooperation  with  lead-

ing global banks and provides support for Korean companies so that they can 

become established as quickly as possible when they enter overseas markets. 

By strengthening relationships with global banks, we secure stable credit lines, 

support  financing  at  international  offices,  and  ultimately  ensure  financing  for 

promising Korean and local companies in overseas markets. We intend to move 

a  step  ahead  in  terms  of  compliance  control,  which  is  becoming  increasingly 

rigorous all over the world, which is why we are implementing reinforced anti-

money laundering checks and customer verification processes with other banks 

in foreign exchange transactions.

Strengthening Global Digital Competitiveness (Digital)

Woori Bank is promoting retail banking using the digital banking services com-

posed of our Internet banking, mobile banking, and consulting services. In 2017, 

we  extended  our  digital  banking  coverage  by  launching  mobile  banking  ser-

vices for overseas branches as well as our subsidiaries in Vietnam and Indone-

sia. We also utilized the consulting services in our mobile banking platform to 

bolster non-face-to-face marketing and sales functions. Our business strategy 

is  based  on  localization,  overcoming  the  limitations  of  the  face-to-face  chan-

nel  and  expanding  the  foundation  for  retail  finance.  Simultaneously,  we  have 

entered partnerships with fintech companies in order to provide services cus-

tomized for Southeast Asian markets. In Vietnam and Indonesia, we expanded 

customer contact points through diverse offerings within digital banking, start-

ing with pre-paid recharge functions for mobile phones and payment gateway 

services, as well as account deposits/withdrawals using partner platforms and 

affiliated businesses.

In 2018, the Global Business Group will pursue balanced growth both in volume 
2018 Plans
and quality based on risk management.

First of all, we will rebalance our asset portfolio, focusing on high-yield assets. 

We will make active use of our IB Desk, introduce G-CMS, broaden the line-up 

for  global  products,  and  reinforce  localized  business  to  accelerate  qualitative 

growth. By doing so, we will secure new global growth engines. We will expand 

cross-sector  partnerships  with  such  parties  as  Seoul  Guarantee  Insurance 

and  seek  more  linked  business  opportunities  between  Korean  and  overseas 

branches, ultimately enhancing profitability and growing our customer base.

WOORI BANKANNUAL REPORT 2017 
 
 
039039
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance
Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

039 

Global Networks
Total  
Networks

Overseas  
Branches

301

Representative  
Office

19

Overseas  
Subsidiaries

4

278 Contact Points

10

Woori  Bank’s  strategic  gateway  to  going  global  is  in  Southeast  Asia,  namely 

Indonesia,  Vietnam  and  the  Philippines.  We  will  pursue  a  strategy  of  organic 

growth in these markets and secure 500 networks in our global network. We will 

also build a financial belt in Europe and America by developing new markets in 

Germany and Mexico. We are preparing to enter these markets in various forms, 

such as through microcredit and savings banks, based on the extent of develop-

ment and needs in the local financial sector.

Since many Southeast Asian countries are undergoing a radical digital transfor-

mation, we plan to build tablet branches, expand our agent banking business, 

and introduce a biometrics-based mobile one-time password (OTP) to build up 

our digital competitiveness. We will foster global loan screening specialists and 

operate  a  regional  screening  center  in  Asia  to  manage  risk  preemptively,  and 

reinforce compliance by refining our anti-money laundering system.

In 2018, the Global Business Group will achieve quality growth, secure 500 net-

works in our global network, offer digital services to lead the fourth industrial 

revolution, and manage risks while staying one step ahead. By doing so, we will 

become a leading bank in all the markets in which we do business, bolster our 

sales channels both online and offline, and localize our major subsidiaries. Our 

short-term goal is to become the undisputed number one Korean bank in the 

countries where we have a presence; our longer-term goal is to grow into a lead-

ing Asian and global bank that can compete against other prominent players in 

the world’s banking sector.

New Global Market Development

Representative Office in Poland opened as a 
bridgehead to enter the Eastern European 
market. (February 2017)

In an aggressive move to enter 
the Indian market, the Gurgaon Branch  
was opened (January 2017) 

Woori Bank Russia

poland

London

germany

Woori Bank China

turkey

iran

Bahrain

Qatar

Mumbai

dhaka

Woori Global Markets Asia 

tokyo

Gurgaon

Woori Bank Vietnam

dubai
india Regional Headquarters Chennai

Woori Finance Myanmar Yangon

Woori Finance Cambodia

hong kong

Wealth Development Bank philippines
kuala Lumpur
Singapore

Bank Woori Saudara indonesia

new York

Woori America Bank

Los Angeles

Mexico

South Africa

Sydney

Woori Bank Brazil

Followed by the Mumbai Branch and  
the Regional Headquarters. (July 2017). 

Woori Bank subsidiary opened in Vietnam. 
(January 2017)

A second branch in Brazil opened in 
Bom Retiro to enhance coverage of the 
Brazilian retail market. (May 2017)

WOORI BANKANNUAL REPORT 2017040040
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business
International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

040

International 
Trade 
Business

In 2017, Woori Bank reported outstanding performance in export/import financ-
2017 Performance
ing,  FX,  and  international  remittances,  clearly  overshadowing  its  competitors 
by taking advantage of competitive FX products, services, and the superior FX 

competencies of our employees.

We handled USD 339.3 billion in export/import financing, USD 4.1 billion in FX 

(cash  basis),  and  USD  145.5  billion  in  international  remittances.  These  results 

ensured  Woori  Bank  enjoyed  the  highest  FX  market  share  in  all  areas  among 

major commercial Korean banks. In terms of income, we achieved the highest 

FX  non-interest  profits  ever,  amounting  to  KRW  323.9  billion  or  an  increase  of 

KRW 2.8 billion compared to 2016.

In the new market of banking for foreign nationals, we have acquired over one 

million  customers  already,  having  the  largest  number  of  foreign  national  cus-

tomers among all Korean commercial banks, which led to the first year of build-

The International Trade Business Group is in 

ing a sustainable FX business model.

charge of establishing the marketing strategy 

Woori  Bank  provides  rapid  money  brokerage  services  by  operating  the  Woori 

for foreign exchange (FX) services, supporting 

Clearing System (WCS), which is our FX settlement system with leading domes-

branch offices, and developing products across 

Woori Bank. To offer speedy and efficient 

support for FX operations, we manage the 

International Trade Service Center, which is a 

business process reengineering (BPR) center, 

and the Global Investment Center, which is 

responsible for foreign direct investment (FDI), 

escrow, capital transactions and other services. 

Recently, we established the Foreign Customer 

Banking Business Department to serve the 2 

tic  and  international  financial  institutions  as  its  members.  Using  our  superior 

settlement infrastructure, we have served as the exclusive FX treasury bank for 

the NPS, the world’s third-largest pension fund, since 2014. We have also acted 

as the primary bank in charge of FX transactions for more than 120 public insti-

tutions, including Korean central and local governments, the Defense Acquisi-

tion Program Administration, and the Public Procurement Service. In April 2016, 

Woori Bank was selected as the first South Korean bank to offer won currency 

clearance  services  in  China,  handling  the  clearance  and  settlement  in  Korean 

won,  performing  the  job  of  a  market  maker,  and  eventually  establishing  our-

selves as the global transaction banking leader for the Korean won.

The International Trade Business Group’s outstanding business performance in 

million foreign nationals in Korea, in order to 

2017 is the result of implementing a successful business model geared toward 

reinforce our targeted marketing efforts. 

FX 4.0, which is about strengthening profitability and synergy according to our 

The International Trade Business Group has 

outstanding human resources who specialize 

in FX as well as expertise gained from doing 

business with the largest number of major 

Korean companies and their subsidiaries. 

Based on our expertise and people, we excel in 

a wide range of businesses including domestic 

and international export/import financing, 

consulting for overseas investment, and retail. 

By doing what we do, we generate non-interest 

income for Woori Bank and enhance our bank’s 

image as a global player.

four business goals of enhancing profitability, promoting employee competen-

cies, securing product competitiveness, and expanding strategic partnerships. 

The Group will continue to concentrate on developing new growth engines and 

improving business infrastructure.

Business Aimed at Foreign Customers
In 2017, the International Trade Business Group implemented a strategic gate-

way channel and foreign customer-friendly marketing to boost business related 

to foreign nationals. As a result, we attracted 127,000 new foreign customers, a 

big increase against the 107,000 we gained in 2016.

1. Channel expansion

The Foreign Customer Banking Business Department opened Foreign Customer 

Banking Centers in Ansan and Gimhae to focus on marketing for foreign custom-

ers, and the most recent addition was made in Uijeongbu in June 2017. These 

three centers are specialized branches for foreigners.

The  Foreign  Banking  Centers  hired  foreign  staff  to  make  our  customers  feel 

more  comfortable,  and  also  offer  religious  and  cultural  facilities  including 

prayer  rooms.  We  also  boosted  convenience  and  banking  accessibility  for 

foreign customers, for instance by expanding the operation of Sunday Banking 

Branches (special branches that open on weekends) in some major residential 

zones with a large foreign population.

2. Marketing for international Students Studying in Korea through 
Strategic partnership

Woori  Bank  made  agreements  with  several  associations  of  international  stu-

dents studying in Korea and related organizations to strengthen our business 

WOORI BANKANNUAL REPORT 2017041041
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business
International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

[Unit: USD billion, 10,000 people, %]
Results Of Business Performance
[Among the four major Korean banks]

041 

competitiveness in terms of foreign customers. Since Chinese and Vietnamese 

students represent the majority of international students studying in Korea, we 

entered into a group agreement with their respective student associations. We 

also partnered with the Korean Immigration Service Foundation that takes care 

of civil affairs on behalf of the Ministry of Justice and acquired some students 

as customers through this partnership. By doing so, we reinforced partnerships 

with organizations that serve foreign nationals in Korea and laid the foundation 

Category

Results

Market share

for becoming a more foreign-friendly bank.

Export financing
Import financing
Export/Import financing
FX (cash)
International remittances
No. of foreign customers

190.2
149.1
339.3
4.1
145.5
103.2

37.2
35.8
36.6
28.7
24.6
25.0

[Unit : KRW mrillion]
 (FX) Non-Interest Income

expanded Capital Transactions
Despite  the  adverse  external  conditions  in  2017,  the  International  Trade  Busi-

ness  Group  relied  on  the  Global  Investment  Center  in  charge  of  capital  trans-

actions  marketing.  The  Center  successfully  managed  to  reinforce  the  Group’s 

deal-sourcing  channels  and  strategize  channel  expansion,  resulting  in  invest-

ments of USD 2,987 million, the amount increasing more than 9 percent com-

pared to 2016.

We also operate 30 FDI Desks and special offices to handle capital transactions. 

We liaise with major organizations such as law firms, PEFs and free economic 

zone administrations to strengthen our deal-sourcing channels. In addition to 

the Jeju and Yeoksam Offices under the Global Investment Center, we plan to 

2017

open a strategic gateway office in the Gyeongin (Seoul-Incheon) area in order to 

2016

295,835

+28,059

323,894

expand our start-up network of promising foreign investments in the future.

The International Trade Business Group will enhance the competencies of the 

Global Investment Center in charge of capital transactions and consulting ser-

vices  while  expanding  its  deal-sourcing  channels  and  gateway  branches.  Our 

final  goal  is  to  secure  maximum  competitive  edge  in  the  capital  transactions 

market.

[Unit : USD million]
Major Successful FDI Cases 

Acquisition of 
cosmetics company C

1,250

Acquisition of  
IT company S

680

PEF A acquisition of 
a Korean company

360

PEF Q acquisition 
of company K

180

Capital for listing of 
a biotech company T 

180

Capital increase for 
Korean company Q

80

In 2018, the International Trade Business Group will actively use AI, blockchains, 
2018 Plans
IoT  and  other  new  technologies  of  the  fourth  industrial  revolution  to  develop 
products and improve our internal processes. We will also move one step fur-

ther to achieve a digital transformation. By doing so, we will attain a dominant 

position over our competitors in all areas including product and channel com-

petitiveness,  cost,  and  risk  management,  while  also  enhancing  customer  sat-

isfaction and work efficiency. We will do our best to become a leading FX bank 

that can keep up with the radically changing environment.

Our products, services, and systems will be improved to offer convenient and 

appropriate products to our customers, and the number of dedicated branches 

for foreign customers will also be expanded. We will provide the right products 

in FDI and for our foreign customers, and we will pursue new growth engines. We 

intend to become a bank that specializes in handling foreign customers.

In line with our efforts since 2017, we will strengthen partnerships with organi-

zations that serve foreign nationals. We plan to maintain our active support for 

the  financial  voucher  project  for  multicultural  families.  Our  goal  is  to  become 

a trusted and friendly financial partner for foreign customers residing in Korea.

We  plan  to  attract  more  capital  transactions  by  expanding  the  designated 

workforce  for  inbound  capital  transactions  such  as  FDI  as  well  as  reinforc-

ing employee training and branch support. We will partner with branches and 

establish professional consulting services to provide the best solutions for our 

customers.

In 2018, the International Trade Business Group will quickly adapt to the chang-

ing environment, provide optimal FX services based on new technologies of the 

fourth industrial revolution, and continue to do our best to boost customer sat-

isfaction.

WOORI BANKANNUAL REPORT 2017 
 
042

Financial  
market  
Business

The Financial Market Business Group consists 

of the Treasury Department, which manages 

Woori Bank’s liquidity, the Trading Department, 

which handles FX trading, marketable 

securities, and financial derivatives, and 

the Settlement Support Department, which 

performs back office duties. Woori Bank is the 

most competitive of all Korean commercial 

banks in trading derivatives. We lead the 

market, handling forwards, swaps and options 

In charge of major funding and capital management for Woori Bank, the Finan-
2017 Performance
cial Market Business Group focused on improving profitability and maintaining 

stable liquidity through efficient funding and capital management. We contrib-

uted  to  enhancing  the  Bank’s  profitability  by  maintaining  an  optimal  loan-to 

deposit ratio (LDR), diversifying Korean won- and foreign currency-denominated 

financing, and managing our bond portfolio. We also promoted our capital ade-

quacy and stability in financing by issuing perpetual foreign currency-denomi-

nated contingent convertible bonds (CoCos) in the first half and won-denomi-

nated CoCos (TierⅡ) in the second half.

Consequently, we complied with the Korean regulatory guidelines on liquidity in 

2017 at a level well above the liquidity coverage ratio(LCR) (minimum 90%), the 

foreign currency LCR (minimum 60%), and the mid- and long-term foreign cur-

rency financing ratio (minimum 100%). These results contributed to a 0.49 per-

cent increase in the bank-wide BIS ratio. We strengthened our competitiveness 

in  FX  and  derivatives  trading  by  diversifying  trading  currencies  and  managing 

positions. We also provide equity derivative services that are available through 

all global trading hours so that our customers can be prepared for risks arising 

from time zone differences. 

based on a wide range of underlying assets 

implementing Optimal Funds Management 

including interest rates, foreign exchange, 

equities, and commodities.

issuance of Senior Debt and CoCos in Won and Foreign Currencies

In  2017,  the  Financial  Market  Business  Group  established  proactive  financing 

plans  to  issue  KRW  8.34  trillion  in  won-denominated  senior  debt,  KRW  0.25 

trillion  in  won-denominated  CoCos,  and  USD  700  million  in  foreign  currency 

senior  debt,  and  USD  500  million  in  foreign  currency-denominated  CoCos,  all 

with competitive interest rates. Most notably, we  took preemptive action  and 

expanded the issuing of mid- and long-term won-denominated senior bonds to 

prepare for interest rate hikes. We successfully issued won- and foreign curren-

cy-denominated CoCos, boosting the bank-wide BIS ratio by around 0.49 per-

cent and building a stable foundation for business.

Successful Response to Tougher LCR Standards in July

The  Treasury  Department  decided  to  take  preemptive  action  to  prevent  the 

potential decrease in the LCR due to tougher standards (minimum LCR of 90%) 

implemented  in  July  2017.  The  Department  increased  retail  deposits  received 

from individuals and SMEs that tend to show low run-off rate and issued bank 

bonds, increasing high-quality liquid assets. As a result, we maintain the LCR at 

102.07 and continued to  manage liquidity in a stable fashion, at a higher ratio 

than the regulatory guidelines, even after the standard was strengthened.

enhancing Stability with Diversified Financing of Foreign Currency

In December 2017, we set up a global certificate of deposit (CD) program that can 

issue Yankee and Euro CDs at the same time. The new program diversified our 

platforms for foreign currency financing and included overseas gateway offices 

as well as our head office as the issuer, assisting in our global business growth.

042042
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business
Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017Liquidity 
[Unit : %]
Coverage Ratio 

Liquidity Coverage Ratio 
(All currencies including KRW)

Liquidity Coverage Ratio  
(Foreign Currencies)

Mar.
2017

Jun.
2017

Sep.
2017

Dec.
2017

043 

Complying with Korean Regulatory Guidelines

As  of  December  2017,  we  have  complied  with  Korean  regulatory  guidelines 

by  maintaining  101.23%  in  the  LCR,  103.77%  in  the  foreign  currency  LCR,  and 

214.35% in the mid- and long-term foreign currency financing ratio.

Strengthening Competitiveness in FX and Derivatives Business 

In 2017, the Financial Market Business Group strengthened its competencies to 

proactively respond to the volatility of the financial market and strove to build 

competitiveness through various measures, including creating profits from new 

sources.

FX Dealing

112.57

79.3

In  foreign  currency  dealing,  we  bolstered  our  currency  forecast  capability  for 

both domestic and international markets and realized outstanding trading prof-

its by taking anticipatory and proactive action in response to the fluctuations 

in international financial markets. In 2017, we accounted for a higher portion of 

market share (8.23% in USD/KRW, 17.01% in CNY/KRW), playing the role of a lead-

121.33

ing market maker in Korea.

Derivatives

94.15

102.29

In  the  derivatives  market,  we  forecast  the  trend  of  market  variables  such  as 

Korean and international financial policies and changes in demand and supply, 

which helped us manage our positions one step ahead and establish a secure 

foundation for derivatives trading. We also offer FX/interest rate risk manage-

ment consulting and customized 1:1 solutions for SMEs that suffer from a lack of 

experience and expertise in risk management.

108.79

Securities

101.23

103.77

In  securities,  we  analyzed  domestic  and  international  monetary  policies  and 

bond markets and efficiently managed bonds and bond-type beneficiary certif-

icates, increasing both interest and non-interest income. We also diversified our 

sources of non-interest income by varying and increasing bond lending transac-

tions that receive risk-free charges.

In  2018,  the  Financial  Market  Business  Group  plans  to  steadily  manage  bank-
2018 Plans
wide  liquidity  based  on  thorough  monitoring  of  money  markets.  In  trading, 

we will broaden both our FX and derivatives income by diversifying strategies, 

such  as  arbitrage  in  FX/derivatives  and  foreign  currency/interest  rate  hedging 

in  trading.  The  demand  for  risk  hedging  is  expected  to  increase  with  growing 

global  volatility,  and  we  intend  to  broaden  FX/derivatives  trading  further  by 

offering the right product at the right time for all of our customers. We also have 

a dedicated sales team of specialists for securities firms, insurers, government 

agencies and other financial and public institutions. With the work of our dedi-

cated team, we will continue to acquire exceptional customers and increase our 

non-interest income.

043043
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business
Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
044044
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business
Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

044

Investment 
Banking

2017 saw us building a stepping stone to expand into quality overseas IB mar-
2017 Performance
kets,  taking  advantage  of  Woori  Bank’s  international  network  and  the  new  IB 

Desks. At the same time, we steadily increased our income and realized sales-re-

lated profits of over KRW 200 billion for the third consecutive year. 

We used our strong ties with high-performing PEs and companies to consistently 

secure rights to arrange acquisition finance deals. We also increased high-qual-

ity  assets  by  handling  large-scale  structured  finance  deals  for  blue-chip  busi-

nesses and expanding aircraft financing. In securities investment, we recorded 

impressive results as we recovered existing investments to realize large profits 

on dividends and sales.

Woori Bank’s Investment Banking (IB) 

Business Group is in charge of diverse areas of 

investment, including acquisition finance (M&A), 

securities investments (securities, mezzanine 

securities, collective investment securities, 

foreign currency bonds), corporate finance, 

In 2018, the IB Business Group will focus on core business areas such as acqui-
2018 Plans
sition  finance,  securities  investment,  infrastructure  finance,  and  structured 

finance  to  achieve  growth  in  quality  and  volume.  To  prepare  a  foundation  to 

generate future profits, we will continue to invest in growing domestic and inter-

national PEFs and participate in overseas projects through our global network, 

overcoming the limitations of the Korean market. Above all, we will do our best 

aircraft finance, project finance (infrastructure 

to reinforce asset soundness and effectively .

projects, power generation energy projects), 

and structured finance (asset-backed securities, 

real estate structured finance). The IB Business 

Group has the Investment Banking Department 

and the Project Finance Department under its 

umbrella to actively implement its business 

strategies. In M&A, we provide customized 

acquisition finance through a strong network we 

have built with sound private equitys (PEs) and 

leading companies both in and outside Korea. In 

securities investment, we offer a combination of 

investments and loans related to various projects 

in real estate and infrastructure. In October 

2006, we opened Woori Global Markets Asia Ltd. 

in Hong Kong and became Korea’s first financial 

institution to establish a unit to specialize in 

overseas IB investment. Since June 2017, we have 

opened IB Desks in Singapore and Sydney using 

Woori Bank’s overseas branch network. We are 

tapping into new opportunities overseas as well 

as in domestic IB markets.

Total Assets of Investment 
Banking Operations in 2017 
[Unit: KRW trillion]

Balance Sheet Assets

Loans 

 (34%)

3.3
Securities 

 (28%)

2.8

(38

%
)

%
)

(62

6.1 3.8

Total Assets
(100%)

Off-balance Sheet Assets

Loan Agreements 

9.9

Payment Guarantees 

 (4%)

 (34%)

0.4
3.4

Investment Banking Organization

iB Business Group

investment Banking 
department

project Finance 
department

Woori global Markets Asia 
Ltd. (hong kong)

IB Control & Management 
Team

Structured Finance 
Team

Business Unit  

M&A & Global Finance 
Team

Infrastructure Finance 
Team

Business Support Unit 

Principal Investment  
Team

Power & Energy 
Team

Corporate Finance 
/Shipping & Aviation Team

WOORI BANKANNUAL REPORT 2017Digital  
Banking

The Digital Banking Business Group is in 

charge of establishing Woori Bank’s digital 

banking strategy and developing new markets. 

In order to respond to the exponentially 

growing smart banking markets ahead of 

time and dominate them in alliance with ICT 

companies, we operate a Digital Banking 

Strategy Department, a Digital Banking 

Business Department, a Platform Business 

Department, and an ICT Support Center. As 

of the end of 2017, 16.55 million Woori Bank 

customers are using our Internet banking 

and smart banking services. We provide 

approximately 6,000 ATMs, utilize cutting-

edge technology (including smartphones and 

the Internet) and networks to quickly identify 

045 

In  2017,  the  Digital  Banking  Business  Group  developed  financial  services  with 
2017 Performance
new  technologies  and  reinforced  the  WiBee  Platform  to  respond  to  develop-

ments  associated  with  the  fourth  industrial  revolution,  providing  convenient 

smart banking services for our customers.

Financial Services with new Digital Technologies
Under the umbrella of the Digital Banking Business Group, we have newly estab-

lished the Digital Banking Strategy Department in April 2017 in the face of the 

fourth industrial revolution. It is continuing to develop new business opportu-

nities using new technologies through cross-sector technological partnerships 

with ICT companies.

As a result, we launched the Woori Home IoT Banking services in alliance with 

Samsung  Electronics’  Family  Hub  and  KT’s  GiGAGenie.  Then  there  came  the 

pilot launch of Pepper, a humanoid robot with AI capabilities that was rolled out 

at several branches for the first time in the financial sector.

WiBee Talk now has real-time translation services for 16 languages, and we also 

launched voice translation services that allow both text-to-speech and speech-

to-text  translations.  We  also  started  an  AI-based  consulting  system  called 

WiBee Bot to provide real-time banking consulting services for our customers.

The  Digital  Banking  Business  Group  strives  to  develop  business  models  using 

new  technologies,  build  a  big  data  platform,  and  develop  financial  services 

based on blockchain technology.

Developing Financial Services for Customer Convenience  
using Biometrics
We introduced SORi, a banking service using voice-recognition technology for 

the first time in the financial sector, and embedded the function into our smart 

banking services. We then expanded the application to WiBee Talk, WiBee Bank, 

and  Woori-Samsung  Pay  Services.  We  also  applied  biometric  verification  ser-

customer needs, provide products and services 

vices  using  fingerprints  and  offered  a  simple  face  verification  login  function 

045045
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking
Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

accordingly, and stand by our customers. 

using facial recognition technology. By using these biometric technologies, we 

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

took the initiative in providing convenient services for customers ahead of our 

competitors.

Offering Omni-Channel Financial Services
We  expanded  omni-channel  financial  services,  including  a  non-face-to-face 

smart  loan  roll-over  process,  pre-registration  of  passcodes,  a  smart  business 

card, and other services to allow the continuation of financial services in both 

online and offline environments. We also broadened the scope of services avail-

able via the online channel including our non-face-to-face identification verifi-

cation service, non-face-to-face reservation service, and the issuing of import-

ant financial documents via Internet banking.

In  2018,  the  Digital  Banking  Business  Group  will  present  innovative  financial 
2018 Plans
services based on new technologies and be ready for the fourth industrial rev-

olution as we implement Open Innovation through partnerships with ICT and 

platform  companies.  We  will  strengthen  our  life-sharing  platform  through  the 

real estate platform WiBee Homes and the WiBee Talk Ver. 3.0. We plan to offer 

convenient financial services by expanding the scope of our online banking ser-

vices. These customer-centric banking services and the expansion of platform 

networks will establish Woori Bank as a leader in smart banking and a leader of 

the digital banking market in the future.

WOORI BANKANNUAL REPORT 2017046

Risk 
management

Risk management is now essential for any 

financial institution to survive and increase its 

competitiveness. Woori Bank has gained a great 

deal of know-how by overcoming a range of 

crises in the past, based on which it introduced 

the Risk Adjusted Performance Measurement 

(RAPM) system in 2002, a first among Korean 

banks. The bank also successfully implemented 

the Basel II and the Basel III protocols to 

establish an advanced risk management system. 

Keenly recognizing that “risk management 

is the source of profits,” Woori Bank will 

continue to reinforce its position as a leading 

bank through effective risk management in the 

future.

046046
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking
Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

2017 Performance
Summary
Woori  Bank  intends  to  prepare  a  foundation  and  become  a  stronger  bank  by 

improving risk management. Aiming to achieve advanced risk management and 

make Woori Bank more robust, we have succeeded in taking risk management to 

the next level by improving the relevant systems with cutting-edge technology. 

We have rebuilt the asset liability management (ALM) system and completed the 

development of a system for investment bank (IB) asset monitoring. Currently, 

some of the work in progress includes developing a corporate diagnosis system, 

improving  the  loss  given  default  (LGD)  estimation  system,  and  improving  the 

credit scoring system for retail loans. In addition, we have continually enhanced 

the quality of the bank’s assets through optimal portfolio management as well 

as reinforced global risk management and prevention of potential insolvency.

Advanced Risk Management System using State-of-the-Art  
Technology
In 2017, we focused on developing and improving the bank’s risk management 

system with cutting-edge technology to promote advanced risk management 

practices.

First, we have rebuilt our ALM system in response to reforms related to interest 

rates and liquidity-related regulations. In system development, we have made 

sure to integrate the ability to react immediately to potential changes in risk fac-

tors by establishing a daily calculation system of major indicators and adding a 

range of simulation functions. The newly built IB asset monitoring system has 

linked  the  front,  middle  and  back  offices,  enabling  highly  detailed  monitoring 

of IB assets.

We are currently building a corporate diagnosis system (Big-Eye), integrating the 

latest  digital  techniques  of  big  data  analysis  into  the  bank’s  risk  management 

system. This application of such advanced technology is unprecedented in the 

Korean  banking  sector.  The  corporate  diagnosis  system  will  provide  compre-

hensive  information  on  corporate  and  default  pattern  analysis,  which  will,  in 

turn, make it easier to evaluate corporate credit risk and respond to solvency 

issues  at  an  earlier  stage.  This  corporate  diagnosis  system  is  expected  to  be 

completed within the first half of 2018 after a pilot test run and the addition of 

any necessary improvements.

In  our  credit  scoring  system,  we  have  improved  the  credit  scoring  system  for 

retail loans. In the initial phase for this improvement, we reviewed existing cate-

gories, checked whether new categories reflect new trends, and analyzed non-

face-to-face customer characteristics. This year, we will use the analysis results 

of this initial preparatory stage and develop an additional credit scoring system 

for loans with mid-range interest rates and pursue overall improvements to the 

credit scoring system for retail loans.

Lastly,  we  have  improved  the  LGD  estimation  system  as  a  stepping  stone  for 

improving risk management.

improvement to the Asset Management process in 2017
In 2017, gradual economic growth continued domestically. However, since there 

were  expectations  about  interest  rate  increases  in  Korea  following  the  inter-

est  rate  hike  in  the  United  States,  managing  “marginal”  firms  and  household 

debts  became  even  more  important.  Accordingly,  Woori  Bank  concentrated 

on risk management through portfolio rebalancing and prevention of potential 

loan  insolvency.  We  applied  the  return  on  risk  weighted  assets  (RORWA)  the-

ory in examining loans and allowed preferential treatment for businesses with 

WOORI BANKANNUAL REPORT 2017047047
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking
Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

Prime assets of BBB0*  
[Unit : KRW trillion]
and above

%p

71.9
(81.3%)

+5.9

62.9
(75.7%)

59.8
(69.5%)

2015

2016

2017

* Standard targets for calculation of BRR

047 

a good outlook to ensure the bank’s quality growth in consideration of capital 

adequacy. We also have done our best in terms of prevention by implementing 

themed reviews for businesses sensitive to economic conditions and exports, 

corporate groups that share credit risks, companies with large loans, and other 

debtors  that  require  intensive  risk  management.  As  a  result,  our  loan  grade 

structure  improved  each  year,  and  high-quality  assets  accounted  for  over  80 

percent of total loans by the end of 2017.

Simultaneously, in global risk management, the bank has actively offered sup-

port to strengthen internal risk management competence in overseas branches 

so that they can back up the bank’s overall strategy to proactively expand its 

global sales platform. For this purpose, the bank has conducted on-site reviews 

of the local operations in Vietnam, China and Russia. We have also invited risk 

management  officers  from  the  bank’s  Indonesia  operation  to  learn  about  the 

bank’s advanced risk management techniques. We have produced and distrib-

uted training material for risk management officers in international branches as 

part of continued efforts to boost understanding of risk management.

This year’s goal for the Risk Management Group is to establish a stepping stone 
2018 Plans
for a new leap forward in risk management, and gradually build an efficient risk 

management system to achieve this goal.

First, we will pursue balanced growth through portfolio improvement. We will 

maintain  capital  adequacy  and  continue  focusing  on  quality  asset  growth  by 

providing  support  for  decision-making  on  loans  and  risk  management  strate-

gies that integrate RORWA. Despite the economic recovery in Korea, we expect 

different  levels  of  performance  in  each  business  area.  Hence,  we  will  strive  to 

achieve balanced growth: we will differentiate risk management by using a dif-

ferential asset growth strategy in each business area and reinforce the manage-

ment of large loans with concentration risks.

As the bank’s global business grows in volume, we will also seek quality growth 

by  re-establishing  the  global  risk  management  system  and  strengthening  risk 

management capabilities according to the type of local operation. To cope with 

the expansion of non-banking corporations, especially in Southeast Asia, we will 

set up a customized risk management system for non-banking operations. As 

diversification  of  our  overseas  operations  continues,  we  plan  to  enhance  our 

risk  management  expertise  accordingly:  we  will  expand  the  risk  management 

system  for  derivative  businesses  at  international  branches  and  reinforce  fol-

low-up management of assets traded by international branches in liaison with 

the IB group.

To  ensure  the  soundness  of  assets  is  improved,  we  will  prevent  loans  from 

becoming insolvent to the maximum degree possible: we will conduct a pre-in-

spection  of  marginal  companies  and  those  showing  symptoms  of  insolvency, 

diversify the targets subject to review, and intensively manage businesses sensi-

tive to economic conditions and exports.

Lastly,  we  plan  to  improve  the  bank’s  risk  management  system  in  a  range  of 

ways. We will upgrade our corporate diagnosis (Big-Eye) system and other man-

agement systems based on big-data, develop an credit scoring system for small-

loan  financing  to  offer  more  financial  support,  proactively  respond  to  regula-

tions by improving the LGD estimation system and using the new ALM system, 

reinforce our expertise in stress testing, draw up a pilot recovery plan to insti-

tute a crisis response system, and further strengthen the bank’s crisis response 

capabilities.

WOORI BANKANNUAL REPORT 2017 
02

CORpORATe  
SOCiAL 
ReSpOnSiBiLiTY

Woori Bank strives to fulfill its responsibility as a corporate citizen to create a 

world in which everyone is happy and a tomorrow in which everyone’s hopes 

and dreams come true. We will manage our business based on sharing, 

service, and sangsaeng (thriving together) and become a bank that achieves 

sustainable growth together with our society.

Social Contribution in Action

Vision
Sharing Love and  
Building Hopes and Dreams 
through Finance

Mission 
(3H)

Happiness

Humanity

Hopefulness

Implementation  
Strategy

1

Fulfilling our corporate 
social responsibility by 
supporting SMEs and 
microfinance

2

3

4

Implementing marketing 
activities for the public 
interest by reinforcing 
cooperation with non-
profit organizations

Strengthening local 
social contributions 
through volunteer work 
with our employees

Expanding the Woori 
Care Fund and further 
supporting social 
welfare facilities

Woori Smile  
Microcredit’s Cumula-
[unit:krW billion]
tive Performance

[unit: no. of volunteers]
Woori Volunteers 

130.8

112.7

95

48,846

48,419

+427

18,833

2015

2016

2017

2008

2016

2017

*annual cumulative basis

people

+30,013 

An increase  
over the last  
10 years

%
+159

Woori Bank will achieve sustainable growth  
as a global company through fair and clean management.

Woori Bank Code of Ethics

1

  We will provide our customers with joy and happiness.

2

3

4

  We will offer the best value for our shareholders.

   We will protect the dreams and the future of our employees.

   We will fulfill our social responsibility and role as a  
corporate citizen.

5

   We will act based on honesty, integrity, and fairness, and 
build a sound corporate culture.   

Business Principles and Philosophy

Woori Bank 2017 CSR Awards

2017 Presidential  
Commendation for  
Services in Social  
Enterprise Incubation 
[Ministry of Employment and Labor]

Best Bank in Preventing 
Voice Phishing Damages, 
2017 First Half 

11th National  
Sustainable Management 
Award 

[Financial Supervisory Service]

[Ministry of Strategy and Finance]

2017 Business  
Supporting the Employ-
ment of Multicultural 
Families  
[Seoul Metropolitan Government]

2017 Customer  
Satisfaction +Awards 
(Hall of Fame in  
Banking)
[The Korean Economic Daily] 

Chief Information  
Security Officer 

[Korea Forum of Chief Information 
Officers, the Federation of Korean 
Information Industries]

 
 
 
050

ethical Management

052

Consumer protection

054

employee Satisfaction

056

Social Contribution Activities

058

Woori Smile Microcredit

050

ethical management

To survive in an era of global competition and achieve sustainable development, Woori Bank has the Woori Code of 

Ethics and the Woori Code of Conduct in place so that employees can refer to these standards and understand the 

importance of corporate social responsibility and ethical management as they perform their day-to-day responsibilities. 

We continuously operate various ‘action programs’ to help our officers and employees recognize the importance of 

ethical management. For Woori Bank, our employees and society as a whole, as well as our customers and shareholders, 

are important stakeholders. Based on the high level of ethical finance implemented through the Woori Code of Ethics, 

we will fulfill our social responsibilities for all stakeholders and contribute to the advancement of society.

2017 Performance

In  2017,  Woori  Bank  launched  various  ethics  and  compliance  training  programs  so  that  all  our 

employees are able to understand and put the ideals of ethical management into practice.

Reinforcing ethics and Compliance Training

First, we implement a bimonthly Ethics/Compliance Self-Check Test so that the employees can 

develop a detailed understanding of the Code of Ethics. Second, on We-Check Day, all officers and 

employees must participate and participate in a voluntary ‘cyber pledge’ to examine the behav-

ioral standards applicable to each job rank. Third, we utilize the ‘Ethics and Compliance at Work’ 

section on the bank intranet to publish training materials on ethics and internal control online, 

which our employees can use for their monthly compliance training and in the field. Finally, we 

post a quarterly Ethics and Compliance Case Study on the intranet as a commentary on the Code 

of Ethics and other regulations related to internal control. 

050050
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017051051
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

2018 Plans

051 

Action programs for ethical Management

Woori Bank offers many programs to promote ethical management. The first is the Woori Hotline, 

a channel through excellent practices can be commended and violations of the Code of Ethics by 

employees can be reported. The Woori Hotline is a channel for receiving complaints from employ-

ees, partners, and other stakeholders. This is a program that encourages employees to comply 

with laws, regulations, and the Code of Ethics.

Second, the Ethical Management Support Council serves as a meeting group to spread the idea 

of ethical management and the practice of compliance. The Council holds meetings twice a year 

chaired by the Compliance Officer. It discusses various agenda items, including how to uphold the 

Code of Ethics and how to improve ethical management, and makes necessary decisions in this 

regard. The Council coordinates the implementation of specific policies related to ethical man-

agement such as ‘action programs’ and training.

Third, Woori Bank has a Whistleblowing Program in place to report foul play by any of our employ-

ees as well as the Clean Contract System to encourage transparent and honorable agreements for 

all providers and businesses participating in contracts and purchases. The Bank has various mea-

sures in place to make our goal of Clean Woori Bank a reality.

In 2018, Woori Bank aims to implement preemptive internal control measures and improve our 

compliance monitoring system in order to eliminate fraud and other incidents. For a culture built 

on transparent and ethical management, we will prepare a wide variety of training and programs.

First, we will make it mandatory for all employees to take an action pledge regarding the Code of 

Ethics twice a year. This pledge will cover the crucial parts of our Code of Ethics including the pro-

hibition on improper solicitation and influence peddling, and it will serve to encourage the spirit of 

integrity and fairness as part of ethical management.

Second,  we  will  offer  diverse  ethics  training  for  all  executives  and  employees.  While  continuing 

existing ethics and compliance training programs, we will also produce online educational pro-

grams on ethics and have our employees complete easy-to-understand programs based on dif-

ferent case studies.

Woori  Bank  is  committed  to  pursuing  sustainable  development  based  on  trusted  and  ethical 

management in 2018, based on which we will further enhance our position as the leading bank in 

Korea.

Woori Bank Code of ethics

1

2

3

4

5

  We will provide our customers with joy and happiness.

  We will offer the best value for our shareholders.

   We will protect the dreams and the future of our employees.

   We will fulfill our social responsibility and role as a corporate citizen.

   We will act based on honesty, integrity, and fairness, and build a sound  
corporate culture.   

Employee Behavior Principle

2017 Performance

WOORI BANKANNUAL REPORT 2017052052
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management
Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

052

Consumer Protection

Woori Bank has made Put Customers First in On-Site Management its bank-wide management principle.  

Our core values are: customer happiness; future innovation; honesty and trust; and people first.  

The most important of these is customer happiness. Based on this management philosophy, Woori Bank became 

the first Korean bank to establish a consumer protection division. We take consumer protection seriously 

and always put our customers first, thereby strengthening our position as a leader in this field. 

2017 Performance

The  Consumer  Protection  Center  incorporated  relevant  policy  trends  and  customer  voices  to 

enhance complaint prevention and implement related action plans. We do our best to resolve 

any problems and promote the rights and interests of consumers by identifying unsound prac-

tices  and  constantly  improving  bank-wide  systems.  We  process  any  cases  of  inconvenience 

or  damage  suffered  by  our  customers  in  a  speedy  and  fair  manner.  We  conduct  independent 

research about our complaint handling process in order to make necessary changes. We also 

implement proactive anti-fraud measures to protect the valuable assets of customers. 

Continued Decrease in Complaints
The  Consumer  Protection  Center  implemented  various  projects  to  prevent  and  reduce  com-

plaints. To come up with customized complaint reduction plans, we organized a team with staff 

in charge of consumer protection from each regional headquarters and provided them with sup-

port to implement autonomous complaint prevention plans.

Before the development and launch of a product, we have a proactive verification process in place 

in all relevant departments. As the process allows us to conduct a thorough inspection in advance, 

we can remove any elements that may result in complaints and ensure that the interests of our cus-

tomers are not compromised. As a result, we saw a decrease in customer complaints for the fifth 

consecutive year, and were rated ‘good’ in eight criteria in the Evaluation of Financial Consumer 

Protection Practices conducted by the Financial Supervisory Service (FSS) of Korea.

WOORI BANKANNUAL REPORT 2017053053
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management
Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

053 

implementing Customer-Oriented Consumer  
protection projects 

To reinforce consumer protection, we continually listen to the opin-

ions of our customers on-site and organize contests to gather new 

ideas related to consumer protection ideas from our branch employ-

ees. We use various channels to listen to the voices of customers and 

2018 Plans
The Consumer Protection Center has two goals for 2018: to concen-
trate  on  our  bank-wide  competencies  and  establish  a  clean  con-

sumer  protection  system,  and  to  build  a  stepping  stone  towards 

Woori Bank becoming a new comprehensive financial group.

use the results to improve or add to our business processes so that 

To  achieve  these  goals,  we  will  take  preemptive  action  to  reduce 

complaints of the same kind will not recur in the future.

The no. 1 Bank in preventing Financial Crimes
We  used  our  various  publicity  channels  to  educate  customers  on 

the  prevention  of  voice  phishing  that  involves  the  impersonation 

of  public  officials  or  loan  scams.  We  also  offered  continuous  train-

ing  and  education  programs  for  employees  to  strengthen  bank-

wide competencies in responding to fraud. We then launched a new 

Voice Phishing Direct Report Channel to provide immediate support 

from the head office to networks. Thanks to these efforts, we were 

selected  by  the  FSS  as  the  Best  Bank  in  Preventing  Voice  Phishing 

Damages in the first half of 2017. The award significantly enhanced 

Woori Bank’s image as a financial company that is serious about pro-

tecting its customers’ assets.

Information Security at Woori Bank

complaints,  based  on  policies  established  by  the  financial  author-

ities  and  enhance  employee  training  to  further  promote  the  rights 

and interests of our consumers. 

As branch offices serve as contact points for our customers, we will 

reinforce  support  for  complaint  prevention  on-site.  In  the  event  of 

a  product  launch,  we  will  thoroughly  verify  whether  there  are  any 

product elements that may be disadvantageous to our customers. 

Finally,  we  will  take  the  initiative  in  protecting  the  valuable  assets 

of customers by upgrading our anti-fraud system in a sophisticated 

and powerful manner.

Woori  Bank  continually  strengthens  its  information  security  orga-

When  we  are  required  to  consign  customer  information  for  busi-

nization  and  enhances  administrative  and  technical  security  mea-

ness  purposes,  we  disclose  the  scope  of  responsibilities  and  the 

sures to prevent any leakage of customer information.

consignee information on our website. We conduct a regular inspec-

Reinforcing the information Security Organization
The Head of the Information Security Division bears the responsibili-

tion of the handling of information and information protection train-

ing.  Our  management  and  supervision  of  consignees  are  always 

thorough  to  ensure  that  customer  information  is  not  lost,  stolen, 

ties of the Chief Information Security Officer (CISO) and Chief Privacy 

leaked, forged, falsified or damaged.

Officer  (CPO),  managing  all  the  teams  in  charge  of  privacy  (credit 

information)  protection.  We  regularly  hold  Information  Security 

Technical Security Measures

Committee meetings, which are chaired by our CISO and attended 

by 15 department heads of Woori Bank who are in charge of infor-

mation security, IT operation and development, customer informa-

tion  handling  and  other  relevant  responsibilities.  The  Committee 

discusses agenda items that cover IT security issues, internal control 

and process improvement for privacy protection, and other matters. 

We also have an ICT security diagnosis team with information secu-

rity experts who serve as white hat hackers. This team analyzes and 

evaluates vulnerabilities, conducts mock hacking, and conducts an 

internal security review for newly launched services to ensure their 

safety and security.

Taking Administrative protection Measures
To prevent the potential abuse and misuse of private information, we 

allow only minimal access for employees so that they can only retrieve 

information required to perform their jobs. We also reinforced internal 

control for both the head office and branches through regular monitor-

ing. In addition, all our employees must attend bank-wide information 

security training at least twice a year. We also make on-site visits to pro-

mote privacy information awareness and prevent security breaches.

In July 2017, Woori Bank obtained ISMS (Information Security Man-

agement  System)  designation  from  the  Financial  Security  Institute 

under  the  Ministry  of  Science,  ICT  and  Future  Planning,  and  we 

renew  our  certification  every  year  by  passing  strict  standards.  In 

2017, Woori Bank applied cutting-edge security technology using a 

dynamic app tampering prevention and obfuscation system, which 

was a first among Korean banks. The new technological innovation 

bolstered  the  security  of  our  mobile  app  services  against  increas-

ingly intelligent and sophisticated external cyber violations.

2018 plans
The  Information  Security  Division  plans  to  build  an  integrated  informa-

tion security management system that can ensure real-time integration, 

analysis,  and  action  against  both  internal  and  external  cyber  violation 

threats. The Division will also introduce AI-based detection functionality 

to strengthen and enhance the Fraud Detection System (FDS). We will also 

conduct mock hacking drills to enable Woori Bank to be thoroughly ready 

for any potential cyber-attacks and protect customer information. We will 

always do our best in managing our systems and reinforcing security so 

that our customers will find a trustworthy partner in Woori Bank.

WOORI BANKANNUAL REPORT 2017054054
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection
Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

054

employee Satisfaction

Woori Bank believes that a workplace where employees are happy is a necessary foundation to be able to provide the best services to 

our customers. This led to the setup of the Employee Satisfaction Center in 2007, and since then, the Center has been developing and 

implementing diverse programs to improve employee satisfaction. We are expanding our programs to improve employee satisfaction 

because we believe that satisfied employees feel a strong sense of ownership and voluntarily strive to make customers happy.

2017 Performance

implementing programs for Greater employee Satisfaction
Woori  Bank  offers  original  and  interesting  programs  to  boost  employee  satisfaction.  In  2017, 

we offered various programs to help employees meet their cultural needs and build networks. 

Health for Mind & Body 365 is a program to help our employees take care of their physical and 

mental health, and another offered program is the Special Lectures on Culture, which encour-

ages  them  to  discover  and  enjoy  new  hobbies.  Among  our  existing  programs,  we  continue  to 

offer  those  that  have  been  the  most  popular  among  our  employees,  including  the  family  get-

away initiative Oh! Happy Woori and the psychological counseling program to help employees 

deal with feelings of insecurity or with family issues. Through these efforts, we strive to not only 

encourage communication and fun but also support our employees in resolving any personal 

problems. We are doing our best to implement Woori Bank’s core belief, that the happiness of 

our employees and their families is the core foundation of the bank’s competitiveness.

Oh! Happy Woori
Oh! Happy Woori is a family getaway program that began in July 2011 based on the idea that 

happy families are the very source of employee satisfaction. Employees and their families can 

participate in our seasonal experience programs to spend time with their families and refresh 

themselves physically and mentally. Last year, the program offered such experiences as Under-

standing Constellations, visiting Pocheon Herb Island, Korea Job World, My Mother’s Family, and 

Korea Job World & a Taekwondo Program at the Kukkiwon. For seasonal trrips, we offered the 

programs Together for Spring Flowers and Together in Autumn, designed to offer happy expe-

WOORI BANKANNUAL REPORT 2017055055
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection
Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

055 

riences for our employees and their spouses, reinforcing employee 

loyalty.  Oh!  Happy  Woori  events  are  held  every  month  with  a  high 

participation  rate  from  our  employees,  and  this  has  become  the 

most preferred and sought after program among all our offers. The 

program allows our employees an opportunity to have a great time 

with family and be reminded of how important family is—something 

that can be easily neglected when people are too focused on work.

using the Head Office Auditorium as a Free Wedding Venue
Woori Bank rents out the auditorium at its head office building as a 

wedding venue for employees, free of charge. The location has been 

praised  by  our  employees  for  its  spaciousness,  the  ample  amount 

of time allowed for the ceremony, and its refined decorations. The 

venue features a gorgeous bridal room, a separate room to perform 

the traditional Korean wedding ceremony known as pyebaek, and a 

A Day When Woori Meets Culture
This  is  a  support  program  to  encourage  participation  of  cultural 

activities by our employees and their families. Be it musicals, opera, 

or classical music, the program responds to the cultural interests of 

our staff and enriches their leisure time. First launched in 2012, the 

program  made  a  group  purchase  for  performances  like  the  Little 

Prince (an opera), Wicked, Dream Girls, and 42nd Street (musicals). 

In 2017, in order to further boost employee satisfaction, we contin-

ued  to  group  ticket  purchases  for  musical  performances  such  as 

The Bodyguard and Rebecca. We thus provided efficient and satis-

fying forms of support to allow our employees to return to work with 

greater energy and in better spirits.

improving ‘pC-Off’ policies for Work-Life Balance
The Banking industry has characteristically imposed a work environ-

newly renovated cafeteria for the wedding banquet. The CEO’s offi-

ment that entailed overtime work at night. To improve such condi-

cial vehicle is also made available as the wedding getaway car. A total 

tions, we introduced a work-life balance policy in 2013, which then 

of 533 newlywed couples walked down the aisle in this auditorium 

became  established  as  a  part  of  corporate  culture  at  Woori  Bank 

between 2012 and 2015. Its popularity continued in 2016 and 2017, 

as most offices and branches came to comply with the policy. The 

with an additional 160 pairs and 180 couples getting married there 

so-called ‘PC-Off’ deadline is at 19:00 to ensure employees have time 

in each year respectively. The benefit of this free wedding venue offer 

for leisure activities and family life. It also increased efficiency and 

is  twofold:  it  not  only  helps  our  employees  save  on  wedding  costs 

focus at work, reducing unnecessary overtime where possible. In the 

but also boosts the sense of pride our employees feel in Woori Bank.

first half of 2017, we introduced flexible work hours, and in the sec-

Benefits Offered in 2017
There are cases of employees who struggle psychologically due to 

family issues. Woori Bank supports struggling employees and their 

families  by  making  reservations  and  paying  for  psychological  and 

legal counseling services so that our staff are able to focus on their 

work  with  renewed  energy.  In  addition  to  external  counseling  ser-

ond half, we improved the existing PC-Off policy for work-life balance 

by introducing a PC-Shut-Down function. We will take the initiative 

in realizing work and life balance for all our employees. We will con-

tinue  our  efforts  to  increase  employee  satisfaction  with  constant 

on-site monitoring, feedback, and consequent improvement.

Building a Healthy and Vibrant Work Culture
Woori Bank offers annual medical check-ups and blood tests in order 

chological tests, counseling visits, and lectures at branches. We also 

to continually and systematically manage the health of our employ-

have  experience  programs  to  help  employees  manage  stress  and 

ees. If any symptoms should be identified after a check-up, we sup-

recover mentally, such as one-day meditation courses, temple stays, 

port affected employees with our group accident insurance and the 

Financial Review

vices, we have an in-house counselor who offers, upon request, psy-

and healing herbal programs. 

Branch Workshop Support
We offer team-building workshops for employees outside the head 

office  through  outdoor  activities,  including  zip-line  rides,  glamp-

ing,  yacht  rides,  all-terrain  vehicle  (ATV)  racing,  and  outdoor  sur-

Coporate Fact Book

vival games. The high employee participation rate proves the pop-

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

ularity of these programs. By taking part in the workshops together, 

employees create synergy as they get the opportunity to communi-

cate with each other freely and hence cooperate better at work after 

the experience.

In 2016, we hosted the Woori Pop Star event, a talent show in which 

employees could show off their talents and passion. In 2017, we orga-

nized  the  Woori  Family  Talk!  Healing  Concert  in  five  cities  (Daejon, 

Changwon,  Daegu,  Gwangju,  Busan)  and  created  an  atmosphere 

of  harmony  for  our  employees.  The  Employee  Satisfaction  Center 

thus launched various programs to make our employees happy and 

boost sales competencies through communication.

bank’s  medical  fee  subsidy  scheme  to  create  a  healthy  and  active 

work culture. Meanwhile, our employees and their families are enti-

tled to book and use the shared condominiums Woori Bank owns all 

over  the  country.  We  also  improved  our  rest  and  recreation  center 

operations, extending the business hours and opening on weekends 

so that employees can use the center anytime. These benefits help 

our employees build a vibrant work culture.

Woori Daycare Center
As part of the government’s policy to address the country’s low birth 

rate  and  actively  support  working  parents,  Woori  Bank  runs  a  cor-

porate  daycare  centers  in  Seoul  at  Mapo-gu  (Happiness  Center), 

Seongdong-gu (Love Center), and Jung-gu (Dodam Center, opened 

at  the  Woori  Bank  head  office  building  in  August  2016).  In  addition 

to  the  three  existing  centers,  we  opened  the  fourth  center  at  Bun-

dang, Gyeonggi Province (Saesol Center) in March 2018. We will con-

tinue to open new daycare centers to promote a corporate culture 

that encourages raising families and do our best to help working par-

ents cope with childcare challenges. Woori Bank would like to ensure 

that all of our employees are happy and that our happy employees, 

in turn, will make our customers happy.

WOORI BANKANNUAL REPORT 2017056056
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction
Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

056

Social Contribution activities

Woori Bank has its root in the Daehan Cheonil Bank, a bank founded in 1899 by Emperor Kojong who used the imperial 

family’s funds to protect the Korean economy. Proud of its roots as a bank built on national capital, Woori Bank has fulfilled 

its responsibilities to contribute to national development for the past 119 years. Today, as great emphasis is placed on 

the social roles and responsibilities of finance, we strive to realize our three core values of Humanity, Happiness, and 

Hopefulness by serving and sharing with local communities. We also implement various corporate social responsibility 

(CSR) programs including support for small business owners and financing for low-income individuals and families.

2017 Performance

Humanity: Humanity in Action with Local Communities 

Woori[we] Love Sharing program: Woori Bank’s Signature CSR program

Since launching the Woori Bank Volunteer Corps in July 2007, we have been engaged in a number 

of social contribution activities through our nationwide branch network. The Woori [We] Love 

Sharing Program is our signature CSR program involving welfare facilities that have sisterhood 

ties with 33 regional business headquarters. Our partners are mainly welfare institutions sup-

porting elderly citizens, infants, and the disabled, as well as local children’s centers. Woori Bank 

employees regularly visit these facilities and do volunteer work.

At the end of each year, our support extends not only to the institutions under the Woori Love 

Sharing program but also to other welfare facilities, supporting people who need help through 

our  year-end  CSR  Campaign.  We  share  the  best  CSR  practices  put  in  place  by  offices  and 

branches to make our CSR activities dynamic and spread a heart-warming corporate culture.

Do-Touch: A CSR program using a non-Face-to-Face Channel

Woori Bank is the first Korean bank to perform CSR activities using a non-face-to-face channel. In 

this new project that was held between May and August 2017, our customers had the chance to 

WOORI BANKANNUAL REPORT 2017057057
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction
Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

057 

visit the Sweet Donations section on the WiBee Talk messenger app, 

read the descriptions of our partner NGOs, and choose to donate KRW 

1,000.  Any  customer  using  WiBee  Talk  could  take  part  in  this,  and  if 

our customers added their own Honey-Money to the donation, Woori 

Bank offered a matching grant. The donations were used to support 

families going through financial crises and the children of low-income 

families. Woori Bank is dedicated to launching various CSR programs 

to enable hassle-free donations for all participants.

Sharing Daily necessities for the underprivileged

Hopefulness: inspiring Hope Through Communication 
and Mutual prosperity

Global CSR Activities

Using more than 300 contact points around the globe, Woori Bank 

conducts  a  variety  of  CSR  activities  and  fulfills  its  social  responsi-

bilities  as  a  global  financial  company.  In  December  2017,  our  new-

est  recruits  participated  in  the  Campaign  to  Share  Hope  with  help 

children  who  became  climate  refugees.  There  are  children  from 

underdeveloped countries who have lost their homes due to climate 

Woori  Bank  sends  practical  warm-hearted  wishes  to  marginalized 

change  and  natural  disasters.  We  sent  these  children  t-shirts  with 

neighborhoods so that they can enjoy holidays and the winter sea-

hand-drawn  messages  of  hope  as  well  as  fortified  food  designed 

son  comfortably.  For  the  Chuseok  (Korean  Thanksgiving)  holidays, 

to prevent malnutrition. We also funded mangrove planting in Ban-

we  provided  daily  necessities  for  3,730  elderly  citizens  in  Seoul 

gladesh,  where  forests  are  rapidly  being  destroyed  due  to  climate 

through the Seoul Association of Senior Welfare Centers in Mapo-gu. 

change. Local students and residents worked with us to plant trees, 

In November 2017, we worked with the Korean Association of Social 

and it was an opportunity to once again understand the importance 

Welfare  Centers  to  make  kimchi  for  the  winter  and  distribute  it  to 

of forests as a crucial source of oxygen.

about 2,300 low-income households. Woori Bank will keep working 

to build a society where we live together with our neighbors on the 

periphery.

Woori Multicultural Scholarship Foundation:  

A Reliable partner for Multicultural Families

Happiness: pursuing Happiness Through Sharing

Woori Care Fund and Woori Children’s Care Fund

The Woori Multicultural Scholarship Foundation is a non-profit cor-

poration  funded  by  Woori  Bank  and  other  affiliates  of  the  Woori 

Financial  Group  that  was  established  in  2012.  Its  diverse  projects 

help multicultural families in Korea to overcome cultural and linguis-

Woori Bank strives to create a culture that encourages employees to donate 

tic differences and comfortably integrate themselves into society.

voluntarily  to  good  causes.  The  Woori  Care  Fund  and  the  Woori  Children’s 

Care Fund are the result of these efforts, and they allow employees to directly 

donate a regular amount from their monthly payroll.

Since  its  foundation,  a  total  of  2,910  children  from  multicultural 

families  and  immigrant  spouses  received  around  KRW  1.97  billion 

in  scholarships.  In  2017,  the  Foundation  aimed  to  expand  Woori’s 

The Woori Care Fund is used for our Woori Together in Love and Support 

responsibilities and contribution as a corporate citizen and radically 

scheme, which develops and funds 120 worthy CSR programs every year. 

increased  the  number  of  beneficiaries  and  the  amount  of  scholar-

The Woori Children’s Care Fund is spent  to help  CSR activities  for chil-

ship  money  compared  to  the  previous  year  by  36  percent  and  250 

dren suffering from hunger and other hardships. Woori Bank thus actively 

percent respectively. In addition to tuition support, the Foundation 

builds a culture of sharing among our employees.

We are committed to implementing sharing programs not as a one-off 

promotion but as a contribution that has continual as well as immediate 

effects. We intend to firmly establish a corporate culture based on sharing 

offered educational programs on various subjects including financial 

information, culture, and taekwondo. These programs are designed 

to aid in the healthy upbringing of multicultural children and com-

fortable settlement of their families in Korean society.

and service, thus fulfilling our responsibilities as a good corporate citizen.

The  Foundation  also  hosted  Woori  Wedding  Day,  a  joint  ceremony 

for ten multicultural couples who could not afford a wedding cere-

mony.  It  also  provided  subsidies  related  to  furniture  purchases  for 

multicultural  children  so  that  they  can  study  more  efficiently,  and 

subsidized  medical  costs  and  cultural  activities.  The  Foundation 

intends to remain active in enhancing the quality of life and sense of 

happiness enjoyed by multicultural families.

Sponsoring Children

The Woori Bank Woori Arts Contest boasts a long history and tradi-

tion, having been hosted 22 times so far. Preschool to high school 

students can participate in this contest while their families can take 

part  in  various  other  programs  prepared  for  the  day.  The  whole 

event is designed to allow participants to have fun and make great 

memories together.

In addition, the Woori Together Scholarships for Youth are given to 

local children’s centers twice a year. 164 children received scholar-

ships  in  2017  through  this  program.  The  Special  Event  for  Children 

from Islands and Remote Areas is a program that invites children to 

Seoul from rural or fishing villages where social and cultural resources 

may  be  relatively  scarce.  The  event  offers  diverse  experience  pro-

grams including visits to the Gyeongbok Palace and museums.

WOORI BANKANNUAL REPORT 2017058058
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities
Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

058

Woori Smile microcredit

Woori Bank is engaged in microcredit to spearhead efforts in practicing socially responsible banking by supporting financially 

struggling, socially vulnerable, and underbanked customers. In 2009, Woori Bank led the launch of the Woori Smile 

Microcredit Bank as a foundation, agreeing with the Woori Financial Group and its affiliates to raise a total of  

KRW 50 billion in funds over a five-year period, contributing KRW 10 billion a year. The Smile Microcredit Bank appointed  

well-known people from religious, academic, and social welfare circles as outside directors, ensuring fairness in all processes.  

Ten branches are working with 22 employees across the nation to support low-income families and individuals.

Major performance Milestones by Smile Microcredit Bank

Active  
Implementation of 
Social Responsibility 
Finance

Woori Bank has been leading socially responsible banking by offering microcredit loans worth 

KRW  483.5  billion  in  2017  for  the  financially  struggling,  socially  vulnerable,  and  underbanked 

people  of  our  society.  We  support  low-to-middle  class  people  with  our  products.  Woori  Seed 

of New Hope 2 is a product designed for low-income individuals with low credit rating scores. 

Switch Loan is a product that allows low-income individuals struggling with debt on high interest 

rates to switch to bank loans on lower interest rates.

Through  the  Smile  Microcredit  Bank  business,  Woori  Bank  made  a  total  of  11,151  microcredit 

loans worth KRW 130.8 billion by the end of 2017. The 2017 business objective was to have “Woori 

Smile Microcredit Foundation support the financial independence of the people.” We strove to 

radically increase microcredit performance by actively visiting the field and identifying potential 

beneficiaries of our projects.

As a result, in 2017 we provided a total of 1,813 microcredit loans worth KRW 18.2 billion (cumu-

latively 11,151 loans or KRW 130.8 billion since its launch). Our projects are not just about giv-

ing out money—they are about helping our beneficiaries realize the dream of financial indepen-

dence. That is why we offer on-site consulting and microcredit services, microcredit events at 

traditional markets, and volunteer work by Smile Volunteer Corps.

WOORI BANKANNUAL REPORT 2017059 

Key products of Smile Microcredit Bank

Loans for Startup Leasing: A small- or micro-business owner who has a business registration 

can get a loan when renting a premise to start up their business.

Loans for Operating Capital: A sole proprietor who has been running a place of business for 

more than six months is eligible to get this loan to purchase products, raw materials and other 

items.

Loans for Facility improvement: A sole proprietor who has been running a place of business 

for more than six months is eligible to get this loan to improve business facilities.

emergency Loan for Youth and College Students: Youth and college students aged 29 or under (31 in 
case of men who have completed their mandatory military service) can apply for this emergency loan.

Smile Microcredit Making Your Dream of Financial independence Come True

We plan to conclude agreements with merchant societies at traditional markets, various associ-

ations, and other business-owner related organizations to identify vulnerable small businesses 

and expand the scope of our support. To broaden the scope of financing for low-income indi-

viduals and families, we will further help local governments through their centers for compre-

hensive  financial  support  and  the  centers  for  employment  and  welfare.  We  will  also  identify 

and spread good microcredit practices so that beneficiaries can feel confident and realize their 

dream of independence. By doing so, we will take the initiative in sharing and promoting the true 

role of microcredit and how it can help people.

Woori  Bank  will  enthusiastically  continue  these  microcredit  projects  to  help  individuals  and 

families  suffering  from  low  credit  ratings  and  low  incomes.  The  ultimate  goal  is  to  help  them 

become financially independent and contribute to improving their security and welfare.

Woori Smile Microcredit’s Cumulative Performance
[Unit:KRW billion]

[Unit:cases]

2017

2016

2015

130.8

112.7

2017

2016

2015

95

11,151

9,338

7,560

059059
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities
Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017060

03

FinAnCiAL
ReVieW

061

Management’s discussion and Analysis

072

independent Auditors’ report

060060
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017061061
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

061 

maNaGemeNT’S DISCUSSION aND aNaLySIS

1. Overview
In 2017, uncertainty around the world increased. The United States hiked interest rates and took up a hardened protectionist stance in trade, 

while political controversies over the issue of the Terminal High Altitude Area Defense (THAAD) affected us in multiple ways. Then there was 

the emergence of the fourth industrial revolution leading to the launch of Internet-only banks as well as the more immediate possibility of the 

technology sector offering financial services. In other words, the market conditions have been extremely challenging this year. Amid such con-

ditions, Woori Bank has enhanced its financial performance over the past three years. As financial soundness indicators including our non-per-

forming loans (NPL) ratio and delinquency ratio radically improved each year, asset quality and capital adequacy indicators also demonstrated 

a strong trend for the better, with the Common Equity Tier 1 ratio reaching 10.95%. This overall improvement enhanced our risk management 

ability, which allowed us to exhibit outstanding business performance under the low-growth and low-interest-rate environment of the past few 

years. Continuing our streak of great results from 2016, Woori Bank managed to surpass the previous year’s net income figures in 2017 after only 

nine months. 

Key Management Indicators
Category 

Profitability

Capital Adequacy

Asset Quality

1)
Return on Assets (ROA) 
1)
Return on Equity (ROE) 

2)
Net Interest Margin (NIM) 

1)
Total Equity Ratio (BIS Ratio) 
1)
Common Equity Tier 1Ratio 

2)
NPL Ratio (Bank) 

2)
Delinquency Ratio 

1) Based on consolidated financial statements

2) Based on separate financial statements

th

2017 
 term)

(184

0.48

7.42

1.47

15.40

10.95

0.83

0.34

rd 

2016 
term)

(183

0.41

6.36

1.41

15.29

10.50

0.98

0.46

(Unit: %)

nd 

(182

2015 
term)

0.37  

5.69

1.41

13.66

8.47

1.47  

0.82

In response to more rigorous regulations on household loans, we have pursued a balanced growth of assets involving household, SMEs, and 

large companies, while we have continuously enhanced non-interest profits by reinforcing asset management competencies to meet customer 

needs. In October 2017, Woori Bank beat rival banks and was selected as the primary bank for the National Pension Service (NPS). In January 

2018, Woori Bank was also re-appointed as the managing custodian bank for the National Housing and Urban Funds (NHUF). Both results show 

how Woori Bank’s business competencies are recognized and trusted.

As growth in the Korean financial market has remained stagnant, many domestic banks are accelerating entry into global markets. As of the 

end of 2017, Woori Bank has over 300 contact points in its global network, the largest in scale among Korean commercial banks. In an effort to 

add quality to growth in quantity, the bank is providing more loans in Southeast Asia and establishing new business models in consideration of 

the characteristics of each region. We are currently reinforcing our global management competencies and building a global risk management 

system through bank-wide cooperation so that we can efficiently manage our extensive network.

Through the development of digital financial technology such as big data, blockchain, and artificial intelligence (AI), it has become an immedi-

ate possibility for the technology sector to offer financial services. The emergence of Internet-only banks including K Bank and Kakao Bank is 

posing a threat to traditional banking business methods. Under these circumstances, Woori Bank is enhancing its financial service environment 

to be more user-centric, expanding banking product development based on new digital technologies, and making systematic efforts to adapt 

to the fourth industrial revolution. In line with such efforts, the Digital Banking Business Group and the Digital Strategy Department were estab-

lished to develop and implement new digital technology-related businesses. Starting in 2017, Woori Bank plans to extend its digital ecosystem 

to the global arena and strengthen bank-wide digital competencies by fostering expertise and ensuring systematic management.

Since Woori Bank declared an era of ‘bigger banking’ in 2017 to fulfill its social responsibility as a corporate citizen, its efforts to support financ-

ing for low-income customers and investment in innovative companies have continued to make its banking efforts inclusive, productive and 

trustworthy. The bank is also pursuing various measures to expand business portfolios in the non-banking sector and establish a comprehen-

sive financial services group.

WOORI BANKANNUAL REPORT 2017 
 
062062
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

062

2. Financial position & Business performance Results
A. Financial position & Business performance Results

(1) Growth
Account

Total Assets

Loans in KRW

Corporate loans

Household loans

Public and other loans

* Based on consolidated financial statements

th

2017 
 term)

(184

rd

2016 
 term)

(183

Change  
(amount)

Change 
(percentage)

(Unit: KRW billion)

316,295

200,213 

89,666 

106,814 

3,733 

310,683

191,309 

84,502 

102,570 

4,237 

5,612 

8,904 

5,164 

4,244 

(504)

1.8%

4.7%

6.1%

4.1%

(11.9%)

As of the end of 2017, Woori Bank’s total assets (consolidated basis) stands at KRW 316.3 trillion, a KRW 5.3 trillion (1.8%) increase from the pre-

vious year. The increase was mainly due to the year-on-year increase of loans in Korean won by KRW 8.9 trillion (4.7%), the bank’s key assets. 

Corporate loans increased by KRW 5.2 trillion, and household loans increased by KRW 4.2 trillion, illustrating the portfolio’s balanced growth. In 

2018, Woori Bank will keep pursuing a strategy of balanced asset growth in consideration of risk management and profitability.

(2) Profitability
Account

I.Operating profit

Net interest income

Non-interest income

Net fees & commissions income

Dividend income

Net gain (loss) on available-for-sale (AFS) financial assets

Other operating income

General and administrative expenses

Impairment losses due to credit loss

II.Non-operating gain (loss)

III. Net income before income tax expense

IV.Income tax expense

V.Net income

(1) Net income attributable to owners

(2) Net income attributable to non-controlling interests

* Based on consolidated financial statements

th

2017 
 term)

(184

(Unit: KRW billion)

Change

rd

2016 
 term)

(183

2,157 

5,221 

1,252 

1,070 

125 

193 

(136)

(3,531)

(785)

(207)

1,950 

419 

1,530 

1,512 

18 

1,574 

5,020 

867 

937 

185 

(1)

(254)

(3,478)

(834)

(21)

1,553 

276 

1,278 

1,261 

16 

583 

201 

385 

133 

(60)

194 

118 

(53)

49 

(186)

397 

143 

252 

251 

2 

In 2017, Woori Bank’s net income reached KRW 1,512.1 billion (consolidated basis, controlling interests), achieving an increase of 19.9 percent 

or KRW 250.8 billion in annual growth compared to its 2016 net income of KRW 1,261.3 billion. This means an increase of net income of nearly 

20 percent for two consecutive years (19.1% in 2016, 19.9% in 2017). The increase resulted largely from 1) a stable increase in both interest and 

non-interest income; 2) a continued decrease in bad debt expenses by businesses focused on sound assets; 3) appropriate sales and adminis-

trative expenses.

Net interest income reached KRW 5,221 billion for a four-percent increase over the previous year. Contributing factors included the first base 

rate increase in six and a half years by the Bank of Korea (in November 2017), market rate increases based on expectations of the former, the 

positive  impact  of  our  low-expense  deposit  increase  (annual  9.9%  growth)  on  NIM,  and  strong  growth  in  loan  focused  on  SMEs.  Thanks  to 

impressive results in asset management products and foreign currency derivatives, our non-interest income showed notable growth, with an 

increase of KRW 385 billion or a 44 percent increase from the previous year. Income from net fees and commissions, a main form of non-interest 

income, increased by KRW 133 billion (14.2%) year-on-year. This is largely due to impressive performance from asset management products, 

including the 82.9 percent year-on-year increase in trusts based on increased ELT sales. Although dividend income decreased by KRW 60 billion, 

WOORI BANKANNUAL REPORT 2017 
063 

gains on AFS financial assets increased by KRW 194 billion year-on-year. The increase in foreign currency derivatives and other factors caused 

other operating income to increase by KRW 118 billion over the previous year.

General and administrative expenses including personnel and non-personnel expenses were KRW 3,531 billion or an increase of KRW 53 bil-

lion year-on-year. Although Woori Bank implemented a large-scale voluntary early retirement program (ERP, covering a total of 1,012 persons 

at a cost of KRW 299.6 billion) to improve its mid- and long-term expenses, its impact on general and administrative expenses was a 1.5 per-

cent increase over the previous year. If the impact of ERP were excluded, the equivalent figures would show a slight decrease. The general and 

administrative expenses were adequately managed by reducing the number of branches and enhancing channel efficiency, as well as through 

efficient human resources management. Impairment losses due to credit loss reached KRW 785 billion in 2017 (KRW 834 billion in 2016 and KRW 

967 billion in 2015), a decrease of KRW 49 billion from the previous year. Despite the reserve of a large-scale allowance regarding Kumho Tire 

Co., Inc. in the fourth quarter of 2017, our bad debt expenses decreased by 5.9 percent over the previous year, thanks to the continued improve-

ment of asset quality. Woori Bank has managed bad debt expenses by increasing quality credit assets and through continued monitoring and 

preemptive control of industries under our watch category, such as shipbuilding, construction and marine transport, as well as through rigor-

ous risk management. In 2017, our annual bad debt expenses stood at around 34bp. Non-operating income in 2017 showed a loss of KRW 207 

billion. This loss was a result of impairment losses due to the credit loss regarding Kumho Tire and the contribution of issuance costs for an out-

standing cashier’s check to the Korea Inclusive Finance Agency under the revised Microfinance Support Act.

2018 is expected to be another year in which the bank operates under a challenging financial environment, with a potential base interest rate 

increase and intensifying trade wars around the world. Woori Bank plans to maintain a strategy of growth, keeping pace with national eco-

nomic growth, and focus on enhancing soundness and capital adequacy by reducing potentially delinquent assets in addition to pursuing 

growth based on quality assets. Since current economic conditions make it difficult to increase net interest income, we will focus our compe-

tencies on non-interest income and endeavor to reduce costs by making human resources and channels more efficient, managing general and 

administrative expenses on a stable level.

(Unit:  KRW 100 million, %, %p)

(3) Asset Quality
Category 

Non-performing loans (NPL)

NPL ratio

*
NPL coverage ratio 

Delinquency ratio

th

2017 
 term)

(184

rd

2016 
 term)

(183

nd

2015 
 term)

(182

Indicators

Change

Indicators

Change

Indicators

18,542

0.83

87.7

0.34 

(2,579)

(0.15)

3.2

(0.12)

21,121 

(9,888)

 31,009

0.98 

84.5

0.46  

(0.49)

14.3

(0.36)  

1.47

70.2

0.82

* The amendment of the Detailed Enforcement Rules for the Regulations on Supervision of Banking  Business (Schedule 7, as of December 14, 2016) and the Standards for Integrated 
Management Disclosure for Financial Business (as of January 26, 2017) recognized bad debts reserve as capital, therefore excluding bad debt reserve from the total of allowances. The 
calculation has been done based on the amended regulations. Before the amendment, the amount including the bad debt reserve would have been 165.0% (2016) and 183.8% (2017).

Woori Bank has shown outstanding increases in asset quality each year through preemptive risk management and continued back-door-lock-

ing. The NPL ratio has been reduced continually, from 1.47% in 2015 to 0.98% in 2016 and 0.83% in 2017. The NPL coverage ratio is increasing 

annually, from 70.2% in 2015 to 84.5% in 2016 and 87.7% in 2017. With these results, the bank is thoroughly preparing for any additional losses 

that it may incur. Corporate loans in 2017 reached KRW 112 trillion with an NPL ratio of 1.40 percent, against the 2016 results of KRW 110 tril-

lion and 1.62 percent. Despite the increase in the total loan amount, the NPL ratio decreased due to the inflow of sound businesses and strict 

portfolio management. Household loans reached KRW 107 trillion in total with an NPL ratio of 0.24 percent, against the 2016 results of KRW 103 

trillion and 0.28 percent. The same trend resurfaces: an increase in total loans and a decrease in the NPL ratio (NPL as defined by FSS). The man-

agement of asset quality led to a radical reduction in the bank-wide delinquency ratio, from 0.82% in 2015 to 0.46% in 2017 and 0.34% in 2017. 

Since sufficient allowances have been reserved for debtors of debt restructuring in work-outs and corporate rehabilitation, the likelihood of 

additional losses in NPL is very low. For these debts, normalization efforts continue while we will consider sales in case normalization is impos-

sible. Regarding industries with high risk, such as shipbuilding, construction, marine transportation, steel, and petrochemicals, our exposure 

continues to decrease each year, and we monitor individual debtors in these industries. The situation is being managed so that we can take pre-

emptive action amid the uncertain financial conditions in and outside Korea.

063063
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
064

(4) Capital Adequacy
Category 

Common equity Tier 1 capital

Other Tier 1 capital

Tier 2 capital

Total risk-adjusted capital

Risk-weighted assets

Common equity Tier 1 ratio

Tier 1 capital ratio

Total capital ratio

th

2017 
 term)

(184

16,075

3,042

3,487

22,603

146,762

10.95%

13.03%

15.40% 

rd

2016 
 term)

(183

15,715

3,276

3,911

22,901

149,728

10.50%

12.68%

15.29%

(Unit: KRW billion)

Change

+361

(234)

(424)

(297)

(2,966)

+0.45%p

+0.35%p

+0.11%p

In 2017, the Common Equity Tier 1 capital of Woori Bank (on a consolidated basis) reached KRW 16,075 billion, an increase of KRW 361 billion or 

2.3 percent from the previous year. The Tier 2 capital was KRW 3,042 billion, an increase of KRW 234 billion year-on-year, which resulted from 

the repayment of hybrid securities issued before the implementation of Basel III. Considering the issuance cost, Woori Bank plans to reduce the 

scale of its hybrid securities on a continual basis. The Tier 2 capital amounted to KRW 3,487 billion or a decrease of KRW 424 billion year-on-year, 

affected by such factors as the decrease in recognized subordinated debt issued before the implementation of Basel III and the falling exchange 

rate over the previous year. 

As of the end of 2017, the total risk-adjusted capital of Woori Bank reached KRW 22,603 billion, a decrease of KRW 297 billion from the previous year.

As of the end of 2017, risk-weighted assets (consolidated basis) amounted to 146,762 billion, a decrease of KRW 2,966 billion from the previous 

year. This reduction is an outcome of the bank’s proactive efforts to enhance capital adequacy by expanding sound assets and reducing poten-

tially delinquent assets.

In 2017, Woori Bank achieved a common equity Tier 1 ratio of 10.95 percent, a Tier 1 capital ratio of 13.03 percent, and a total capital ratio of 

15.40  percent,  which  translates  into  an  increase  of  0.45%p,  0.35%p,  and  0.11%p  respectively.  Capital  adequacy  continues  to  improve,  and 

Woori Bank is committed to maintaining this trend by realizing profits and securing an adequate level of capital.

B. new Businesses & Suspended Businesses
Woori Bank implemented a new business venture in joining the bid for the banking and currency exchange business license at the new Termi-

nal 2 of Incheon International Airport. The number of passengers going through the new terminal annually is expected to top 18 million, which 

will ensure a boost in publicity and profits from remittances and transfers. In May 2017, the bank’s board of directors decided that Woori Bank 

would participate in the bidding for the banking/currency exchange business license in the new terminal. In June, the Incheon International 

Airport Corporation made its selection, and we secured business rights at Terminal 2 until 2023 (with a 185㎡ branch, four currency exchange 

booths, and four ATMs). The new Woori Bank branch opened for business with the official launch of Terminal 2 on January 18, 2018.

C. Business Rationalization

(1) Alteration and Reorganization of Business Groups
Woori Bank established a cooperative system among its business groups to create synergy, reorganized its organizational structure to rein-
force competitiveness in digital banking, and established new exclusive units to acquire future customers and implement bank-wide initiatives 

to pursue innovation.

First, we introduced a ‘business unit’ for cross-business collaboration. To take active action within a changing financial environment, we have 

regrouped closely related groups and units into domestic, global, and sales support business units for maximum organizational synergy.

Second, the Digital Banking Business Group and the Digital Strategy Department have been established to ensure a systematic response to 

the fourth industrial revolution. They develop and implement businesses related to new digital technologies such as big data and blockchain.

The National Pension Department was added as an exclusive unit to ensure the provision of high-quality services as Woori Bank serves as the 

primary bank for the NPS. Finally, the Management Innovation Department was established to bring innovation to the bank’s organizational 

culture and change management. 

064064
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
065 

(2) The Voluntary Early Retirement Program and Other Matters
Since 2005, Woori Bank has implemented a Job Change Support Program that serves as our amended and upgraded ERP program. The Job Change 
Support Program aims to resolve the bottleneck in promotions and improve the bank’s human resource structure while allowing employees to 

find new opportunities in the second chapter of their lives. In particular, the bank operates a center and various programs for employees who plan 

to change jobs to provide systematic support for a new life after retirement. As of July 2017, job change support was given to a total of 1,012 employ-

ees, offering reemployment opportunities through job sharing and other programs and improving the bank-wide human resource structure. 

D. Asset impairment Losses
Woori Bank recognized impairment losses whenever the book value of AFS securities and securities in equity method decreased by over 30 

percent against their acquired values.

(Unit: KRW million)

Category 

Item

Loss amount 

Cause of loss 

AFS securities

AFS securities

AFS securities

AFS securities

AFS securities

Hyundai Merchant Marine

Hyundai Cement

STX Heavy Industries

Dongbu Steel

Oriental Precision & Engineering

Securities in equity method

Kumho Tire

Securities in equity method

Chinhung International

Securities in equity method

Securities in equity method

STX

Saman

Securities in equity method

Poonglim Industrial

Securities in equity method

STX (unlisted)

* Based on separate standards of the bank

3. Liquidity, Sources & Applications of Fund
A. Liquidity

Category 

1)
Integrated LCR 

2)
Foreign currency LCR 

High liquidity assets

Net cash outflows

Liquidity coverage ratio

High liquidity assets

Net cash outflows

Liquidity coverage ratio

The book value 
of these assets 
decreased by over 
30% against their 
acquired values.

8,987

6,787

4,289

1,306

1,176

76,720

37,551

7,525

7,267

4,250

635

(Unit: KRW billion, USD million)

th

2017 
 term)

(184

40,067

39,581

101.23%

3,193

3,077

103.77%

rd

2016 
 term)

(183

39,835 

36,344 

109.61%

-

-

-

nd

2015 
 term)

(182

35,591 

33,365 

106.67%

-

-

-

1) Consolidated basis. The figures are calculated based on the average balance of December for the 184th term; based on the balance as of the end of December for the 183rd and 182nd 
terms.

2) Consolidated basis implemented from 2017 (as of 2017, the supervisory standard is 60%; it is expected to increase by 10%p annually, and hence will be 80% or more by 2019). The fig-
ures are calculated based on the average balance of December for the 184th term.

Woori Bank has managed liquidity in compliance with regulatory standards (80% in 2015, 85% in 2016, 90% in 2017, 95% in 2018, 100% or more 

in  2019)  under  the  new  liquidity  index  or  integrated  LCR  introduced  in  2015.  The  December  2017  average  balance  stood  at  101.23  percent, 

over the regulatory standard (90%), with the ratio remaining stable. For foreign currency LCR applied since 2017, Woori Bank secured high liq-

uid assets including U.S. Treasury bonds, comfortably meeting the regulatory standards at 103.77 percent in December 2017 (the standards 

are 60% for 2017, 70% for 2018, and 80% from 2019 onwards). To secure a stable structure of sourcing funds and properly manage a potential 

asset-liability maturity mismatch, we have analyzed liquidity crisis scenarios and used the results to establish and implement bank-wide liquid-

ity risk management plans to control emergency funding, liquidity asset scale, balancing in sources of fund, and other relevant matters.

065065
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
 
066066
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

066

B. Sources of Fund

Item 

Fund 

Funds in

Deposits, installments

 KRW

Certificates of deposit

Borrowings in KRW

Call money in KRW

Others

Subtotal

(Unit: KRW million, %)

2017(184

 term)

th

2016(183

rd

 term)

2015(182

 term)

nd

Average  
balance

Interest 
rate

% 

Average  
balance

Interest 
rate

% 

Average  
balance

Interest 
rate

% 

187,332,008 

1.26 

66.02 

183,440,285 

1.38 

65.35 

169,919,620 

1.70 

64.76 

4,500,100 

1.66 

1.59 

3,466,223 

1.70 

1.23 

1,879,832 

1.92 

0.72 

6,213,903 

1.32 

2.19 

6,709,080 

1.45 

2.39 

6,689,135 

1.77 

2.55 

1,254,623 

1.23 

0.44 

1,159,188 

1.32 

0.41 

1,370,253 

1.62 

0.52 

20,168,307 

2.29 

7.11 

18,532,241 

2.60 

6.60 

18,944,493 

2.95 

7.22 

219,468,941 

1.37 

77.34 

213,307,017 

1.50 

75.98 

198,803,334 

1.82 

75.77 

Funds in

Deposits in foreign currencies

14,338,927 

0.51 

5.05 

14,838,684 

0.47 

5.29 

11,568,322 

0.44 

4.41 

 foreign 

Borrowings in foreign currencies

7,267,096 

1.38 

2.56 

8,595,575 

0.86 

3.06 

9,245,073 

0.53 

3.52 

currencies

Call money in foreign currencies

980,001 

1.14 

0.35 

1,401,294 

0.70 

0.50 

1,199,484 

0.53 

0.46 

Debentures in foreign currencies

3,649,805 

3.11 

1.29 

3,950,614 

2.54 

1.41 

4,851,289 

2.72 

1.85 

Others

Subtotal

Others

Total capital

Provisions

Others

Subtotal

574,786 

0.14 

0.20 

531,877 

0.29 

0.19 

650,409 

0.66 

0.25 

26,810,615 

1.12 

9.45 

29,318,044 

0.87 

10.44 

27,514,577 

0.88 

10.49 

20,134,843 

351,750 

16,993,430 

37,480,023 

- 

- 

- 

- 

7.10 

19,617,484 

0.12 

412,553 

5.99 

18,070,427 

13.21 

38,100,463 

- 

- 

- 

- 

6.99 

18,501,137 

0.15 

640,666 

6.44 

16,907,843 

13.57 

36,049,647 

- 

- 

- 

- 

7.05 

0.24 

6.44 

13.74 

Total

283,759,580 

1.16 

100.00 

280,725,524 

1.23 

100.00 

262,367,557 

1.47 

100.00

1) Deposits in KRW = Deposits in KRW – Deposit checks & bills in the process of collection – reverse deposits with BOK – inter-bank adjustment funds (call loans) 

* Deposit checks & bills in the process of collection = total checks and bills in the process of collection – checks & bills on clearing for overdrafts – inter-bank adjustment funds (call 
money)

* Interest for calculating interest rates is the sum of interest on deposits and installment deposits and deposit insurance premiums.

2) Deposits in foreign currencies = Deposits in foreign currencies + off-shore deposits in foreign currencies

3) Borrowings in foreign currencies = Borrowings in foreign currencies + dues to BOK in foreign currencies + off-shore borrowings in foreign currencies

4) Debentures in foreign currencies = Debentures issued in foreign currencies + offshore debentures in foreign currencies

5) Based on K-IFRS financial statements

6) Excluding merchant banking accounts

The average fund balance sourced by Woori Bank in 2017 stood at KRW 284 trillion, an increase of KRW 3 trillion over the previous year. The 

average funds in Korean won were KRW 219 trillion, mainly sourced by deposits from customers for the stable management of the loan-to-de-

posit ratio. As a result, deposits increased by KRW 4 trillion over the previous year, mainly in core liquidity deposits. To respond to increasingly 

rigorous LCR standards, we expanded the issuance of senior debts, and other capital including debentures increased by KRW 2 trillion over the 

previous year. In order to minimize the impact from the changed formula to calculate the loan-to-deposit ratio, the Bank plans to adjust fund-

ing and management portfolios according to market conditions and control profitability and the loan-to-deposit ratio at the same time. The 

average balance of funds in foreign currencies (converted into KRW) decreased by KRW 2.5 trillion against the previous term due to the fall in 

the exchange rate. In funding, we have reduced financing from the market (borrowings and debentures) and gradually increased deposits in 

foreign currencies for stability.

Maturity of Major Financial Debts
Category 
3 months or less

4 to 6 months

7 to 9 months

10 to 12 months

1 to 5 years

Over 5 years

Total 

(Unit: KRW million)

Financial liabilities at 
fair value through profit 
 and loss

Deposits from  
customers

Borrowings

Debentures

Other financial  
liabilities

Total

160,057 

154,475 

- 

- 

- 

- 

314,532 

143,085,964 

28,776,407 

17,749,883 

29,951,466 

6,723,926 

644,187 

226,931,833 

5,339,315

1,570,513

6,531,004 

1,700,358

2,069,703

1,488,848

678,054

1,132,055

1,512,183

3,799,707

14,614,016

479,140

13,939,423

2,843,612

23,288,081

- 

- 

- 

- 

2,704,197 

9,235,201 

156,686,853

32,700,943

19,916,785

32,595,704

25,137,649

6,671,136

273,709,070

* Derivative financial liabilities and off-balance accounts (payment guarantees and commitments) are excluded.

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
067067
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

C. Applications of Fund

Item 

Applications 

2017(184

 term)

th

2016(183

rd

 term)

067 

(Unit: KRW million, % )

2015(182

 term)

nd

Average  
balance

Interest 
rate

% 

Average  
balance

Interest 
rate

% 

Average  
balance

Interest 
rate

% 

Funds in

Deposits in KRW

3,424,567

1.28

1.21

3,171,599

1.34

1.13

2,580,842

1.72

0.98

KRW

Marketable securities in in KRW

35,186,537

1.95

12.40

33,880,119

2.58

12.07

32,994,958

2.79

12.58

Loans in KRW

194,161,817

3.05

68.42

189,079,324

3.10

67.35

176,631,188

3.42

67.32

Advance payments on acceptance  
and guarantees

Call loans in KRW

Privately placed bonds

Credit card receivables

Others

26,639 

3.14 

0.01 

51,254 

0.89 

0.02 

64,533 

1.89 

0.02 

2,275,748

185,092

28

4,235,478

1.33

5.94

-

1.99

0.80

0.07

0.00

1.49

3,581,382

247,292

24

4,580,215

1.41

5.19

-

2.04

1.28

0.09

0.00

1.63

2,083,053

280,702

-

1.64

5.98

-

0.79

0.11

-

4,313,781

2.61

1.64

Allowance for doubtful accounts in KRW (-)

(1,284,188)

-

(0.45)

(1,925,177)

-

(0.69)

(2,482,955)

-

(0.95)

Subtotal

238,211,718

2.85

83.95

232,666,033

2.98

82.88

216,466,103

3.31

82.50

Funds in

Deposits in foreign currencies

3,791,184

 foreign 

Marketable securities in foreign currencies

2,735,707

currencies

Loans in foreign currencies

Call loans in foreign currencies

Bills bought in foreign currencies

Others

Allowance for doubtful accounts in  
foreign currencies (-)

Subtotal

Others

Cash

Property, plant and equipment  
for business

Others

Subtotal

0.67

1.07

2.51

1.33

1.88

2.50

1.34

0.96

3.80

0.88

2.61

0.02

3,761,286

1,752,884

13,371,873

2,940,858

7,110,164

13,829

0.43

1.13

1.95

0.85

1.53

9.72

1.34

0.62

4.76

1.05

2.53

0.00

2,872,735

1,375,146

14,206,736

2,040,819

6,899,811

17,047

0.28

1.51

1.65

0.59

1.38

6.96

1.09

0.52

5.41

0.78

2.63

0.01

10,790,442

2,506,588

7,417,500

48,472

(332,301) 

- 

(0.12) 

(312,211) 

- 

(0.11) 

(191,224) 

- 

(0.07) 

28,638,685

1.51

10.20

27,221,069

1.37

10.38

26,957,590

1.85

1,201,343

2,352,466 

15,036,463

18,590,272

-

-

-

-

9.50

0.42

1,169,566

0.83 

2,325,893 

5.30

6.55

15,925,347

19,420,807

-

-

-

-

0.42

0.83 

1,116,715

2,328,130 

5.67

6.92

15,235,540

18,680,385

-

-

-

-

0.43

0.89 

5.81

7.12

Total

283,759,580

2.57

100.00

280,725,524

2.62

100.00

262,367,557

2.87

100.00

1) Deposits in KRW = Deposits in KRW – Reverse deposits with BOK

2) Marketable securities in KRW = Marketable securities in KRW + Loaned securities in KRW

* Interest for calculating interest rates = Securities interest (including dividend received) + Evaluation profit (net) + Gain on redemption of securities (net) + Portion excluding the gain 
from stock transactions (net) out of gains on sales of securities

3) Loans in KRW = Loans in KRW + Checks & bills on clearing for overdrafts

* Interest for calculating interest rates = Interest on loans in KRW – Contribution to the Korea Credit Guarantee Fund

4) Deposits in foreign currencies = Deposits in foreign currencies + Offshore deposits in foreign currencies

5) Interest on securities in foreign currencies = Interest on securities in foreign currency + Loaned securities in foreign currencies

* Interest for calculating interest rates = Securities interests (including dividend received) + Evaluation profit (net) + Gain on redemption of securities (net) + Portion excluding the gain 
from stock transactions (net) out of gains on sales of securities

6) Loans in foreign currencies = Loans in foreign currencies + Offshore loans in foreign currencies + Inter-bank loans in foreign currencies + Loans from foreign borrowings + Domestic 
import issuance bills

7) Cash = Cash – Total checks & bills in the process of collection

8) Property, plant and equipment for business = Property, plant, and equipment for business – Accumulated depreciation

9) Based on K-IFRS financial statements

10) Excluding merchant banking accounts

The average fund balance managed by Woori Bank in 2017 stood at KRW 238.2 trillion, an increase of KRW 5.5 trillion over the previous year. This 

result was due to an increase of loans in Korean won (KRW 5.1 trillion) and marketable securities in Korean won (KRW 1.3 trillion). Out of all loans 

in Korean won, household loans increased by KRW 6.3 trillion, while corporate loans decreased by KRW 1.2 trillion.

Since the Bank of Korea decreased the base rate by 25bp, the interest rates for loans in KRW had decreased, but with the high expectations 

for the base rate increase in the second half of 2017, the interest rate bounced back, decreasing profits from loans in Korean won by 5bp. Mar-

ketable securities in Korean won increased by KRW 1.3 trillion as high liquidity assets such as public and government bonds increased due to 

toughened regulations by the supervisory authority. The LCD guidelines introduced in 2015 are 85 percent for 2016, 90 percent for 2017, and 

95 percent for 2018. Assets in foreign currencies stood at KRW 27.0 trillion, a decrease of KRW 1.6 trillion since the previous year. This was due 

to the decrease of loans in foreign currencies (KRW 2.6 trillion) and the increase of marketable securities in foreign currencies (KRW 1.0 trillion).

Woori Bank will control the applications of funds effectively so that the liquidity guidelines (for loan-to-deposit ratio, LCR, etc.) can be followed 

properly.

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
068

4. Transactions out of Books

Category 

th

2017 
 term)

(184

Payment guarantees

Confirmed guarantees

Unconfirmed guarantees

CP purchase commitments and others

Commitments

Loan agreements

Other agreements

6,875,021

4,526,593

1,458,101

80,760,325

4,546,090

(Unit: KRW million)

rd

2016 
 term)

(183

8,270,187

5,101,701

1,389,896

83,795,496

4,840,593

5. Other issues Required for informed investment Decisions
A. environmental impact and employees

(1) Environmental Impact
As a financial service provider, Woori Bank’s banking and trusts businesses do not have an environmentally destructive impact. Therefore, the 
bank is neither currently paying nor is likely to have to pay any environmental restoration (“remediation”) or damage compensation expenses 

in the future. It has not been and is not likely to be subject to administrative measures by the government or environmental authorities. Woori 

Bank, however, has been designated as a company subject to premise control under Paragraph 5, Article 42 of the Framework Act on Low-Car-

bon, Green Growth. Accordingly, the Bank has reported to the government its greenhouse gas emissions and energy consumption as below.

Category

Greenhouse gas emissions (ton CO2)

Energy consumption (TJ)

2013

95,574

1,463

2014

93,676

1,421

2015

91,322

1,360

(Unit: KRW million)

2016

88,470

1,315

2017

88,121

1,349

(2) Employees and Other Matters
Woori Bank draws up a human resources plan based on changes in the management environment and bank-wide strategic directions. We pre-
emptively respond to expected mid- and long-term personnel shifts. While our continued recruitment and CDP control secure experts in cor-

porate business, our in-house training of human resources will help us become leaders in the global and fintech businesses. This is how Woori 

Bank has built up the best human resource pool in the financial sector. Meanwhile, as of the end of 2017, our regular employees consist of busi-

ness unit and group heads (25%), managers (29%), and clerks or lower-level employees (46%), maintaining a pyramid HR structure. To build a 

culture that pursues work-life-balance, we introduced flexible work hours in May 2017, which has helped us boost productivity and efficiency as 

employees are able to work more flexible hours. 

B. Derivatives and Risk Management policy

(1) Derivatives 
Woori Bank trades derivatives mainly for corporate clients. Our corporate clients are exposed to risks including rises in interest rates and fluctu-
ations in the stock market and exchange rates. Accordingly, there is a need to hedge against any of these risks. While we offer diverse derivative 

products to satisfy the hedging needs of corporate clients, we also offer products to hedge against the interest rate and foreign currency risks 

incurring from our assets and liabilities. The trading balance of our derivatives transactions was KRW 200,645 billion in 2015, KRW 232,663 bil-

lion in 2016, and KRW 267,430 billion in 2017. 

The following are Woori Bank’s major derivative instruments:

- Interest rate swaps, options, and futures related to interest rate risks

- Index futures and options related to stock market fluctuations

- Currency forwards, swaps, options, and futures related to currency risks

- Derivatives offered to clients who would like to avoid the price risks associated with raw materials

068068
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
069069
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

069 

(2) Risk Management Policy

1) Overview
(A) Objective
The objective of risk management is to identify the sources of risks and measure the scale and adequacy of the bank’s response to make and 

implement decisions to avert or mitigate the risks, thereby enhancing the soundness of the bank’s investments and holdings.

(B) Risk Management Organization

Board of Directors

President & CEO

Risk Management Committee

Business Support Unit

Risk Management Council

Risk Management Group

Risk Management Department

Loan Review Department

① Risk Management Committee

② Risk Management Council

〮 Top decision-making body for risk management

〮 Organization: Three outside directors and one non-standing director

〮  Organization: Head of the Business Support Unit (chair), six heads of 
business groups

〮 Major items for resolution

  - Establishment of the basic risk management strategy

  - Credit line approval and capital allocation

〮 Meeting cycle: Quarterly

〮 Major items for resolution

  - Deliberation of risks regarding new products

  - Decisions regarding the bank’s interest rate standards

  - Sourcing plan for funds (liquidity management)

〮  Meeting cycle: Monthly and when necessary

(C) Risk Management Strategy & Procedures
① Strategy

While eliminating excess risks and managing an adequate level of risk, we maximize our profit to risk ratio, pursuing asset soundness and prof-

itability at the same time.

② Procedures

〮 Risk recognition: We analyze various sources of risks possibly associated with the bank’s business activities

〮  Risk measurement/assessment: We determine risk measurement methods by risk type and measure the scale of risks using our measuring 
system, assessing the adequacy of the scale afterward. 

〮 Risk control: We control risks in our daily, monthly and quarterly reports to avert/mitigate risks or maintain risks at adequate levels.

〮  Risk monitoring & reports: We continuously monitor risk levels and define the channels, content, and cycles of reporting to respond to risk sit-
uations properly.

2) Credit Risks
(A) Definition
Credit risk represents ‘the potential financial losses that can incur to the Bank when the counterparty becomes insolvent or rejects transac-
tions within the period provided in the contract.’ The goal of credit risk management is to maintain the bank’s credit risk exposure to a permis-

sible degree and to optimize its rate of return considering such credit risk.

(B) Management Methods
We manage credit lines, aggregation, total exposure, and portfolios so that we can calculate and control adequate credit lines by aggregation, 
company, and industry as we handle loans.

① Aggregation management: We aggregate the exposures of borrowers who share credit risks and put them under a single credit risk aggrega-

tion management system to control the bank’s potential exposure to credit risks.

② Total exposure management: To prevent a concentration of loans, we calculate corporate value based on future cash flow and set the ceil-

ings per borrower within the borrower’s repayment capacity from operating revenues.

WOORI BANKANNUAL REPORT 2017070070
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Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

070

(3) Operational Risks
(A) Definition
We define operational risks as the potential risks of loss that can result from inadequate internal processes, personnel and systematic factors, 
as well as external factors.

(B) Operational Risk Management Method
To reinforce competitiveness, reduce the amount of risk capital, enhance operational risk management competencies, and prevent any unex-

pected incidents, Woori Bank has established an operational risk management system developed under Basel II since December 2005. The 

objectiveness of our operational risk management system has been tested internally and by an independent third party. The advanced mea-

surement approach was submitted to the Financial Supervisory Service (FSS) and obtained FSS approval in June 2009, coming into effect on 

June 30.

① Operational Risk Management Tools

-  Risk Self-Assessment (RSA): RSA refers to a series of risk management activities that allow self-identification and self-assessment of material 

operational risks and related control activities, to enable the bank to respond with measures to eliminate or improve such risks. 

-  Key Risk Indicators (KRI): KRIs are used for identifying and monitoring risks and tracking operational risk trends.

-  Loss data: Woori Bank has built a systemic framework for collecting and managing internal loss data on a bank-wide level under the opera-

tional risk management system. It also receives external loss data from SAS Global Data and the Korea Operational Risk Data Exchange Com-

mittee for scenario analysis and risk identification.

-  Scenario analysis: Operating risks characteristically lack accumulated loss data, making it difficult to take a statistical approach. To measure 

such operational risks, we forecast potential loss amounts and the annual frequency of operational risk events based on diverse information 

sources such as internal data, external data, and the opinions of our experts working at each department and branch.

-  Business Continuity Plan (BCP): Woori Bank has a set of business continuity plans in place for its organizational structure, risk assessment, 

business impact analysis, an alternate location for continued business operations, and drills so that it can restore and continue core business 

operations in the event of cessation of operations due to unexpected factors like disasters and calamities.

② Operational Risk Measurement

While Woori Bank applies an advanced method of measuring operational risk capital levels, its consolidated subsidiaries take a basic indicator 

approach for measurement.

- The basic indicator approach sets 15 percent of the Bank’s total income as operational risk capital.

-  The advanced measurement approach takes a 99.9 percentile value of annual total loss distribution induced from the integrated loss distri-

bution approach that combines loss data and scenarios to calculate operational risk capital. Based on the eight business domains and seven 

event types under Basel II, we added a back-office ‘support’ sector that is a common bank-wide function, setting a 9X7 matrix as the measur-

ing unit for operational risk capital. We calculate the operational risk capital in consideration of all four basic factors (internal data, external 

data, scenarios, business environment, and internal control factors).

-  Woori Bank does not rely on insurance to mitigate its operational risk capital. 

4) Market Risk

(A) Definition
Market risks refer to potential losses that can incur from trading positions of a financial institution according to changes in market factors, such 

as interest rates, stock prices, and exchange rates. Market risks arise from changes in interest rates and exchange rates on unsettled financial 

instruments. Thus, all contracts are exposed to a certain level of volatility according to interest rates, credit spread, exchange rates, and equity 

securities prices. 

Market risks can be classified as general market risks and individual risks. General market risks represent losses arising from price volatility 

related to events that have an impact on all markets, such as interest rates, stock prices, and exchange rates. Individual risks are losses from 

price volatility related to individual events by the issuer of bonds, stocks, and other securities.

(B) Market Risk Management
Market risk management refers to the entire process of identifying the sources of risks by risk factor on the trading sector, measuring the scale 

of market risks, and assessing the adequacy of the scale in order to make decisions to avert, take or mitigate risks.

We use both a standard approach and an internal model to measure market risks. The standard approach is used for calculating individual risks of 

market risk capital charge, while the internal model is for calculating the general market risks of capital charge and for managing internal risks.

WOORI BANKANNUAL REPORT 2017071 

Relying on an internal model approved by the FSS, Woori Bank uses the historical simulation method at a 99 percent confidence level, once 

every 10 days, to measure Value at Risk (VaR) and calculate the market risk capital charge to compute the BIS ratio. For internal control pur-

poses, we control daily limits by measuring VaR at 99 percent confidence level per day. Model validation is carried out through daily back-test-

ing of the VaR measurement and actual profit/loss.

In addition to VaR, we perform monthly stress testing to measure the loss amount in the event of abnormal market situations, such as IMF bor-

rowings or a global financial crisis. 

Market risk limits, including VaR limits, loss limits and risk capital limits, are managed by business groups, departments or teams, while the 

Risk Management Committee sets the risk type and unit annually. Limits for subordinate units, excluding the derivatives books, are set by posi-

tion-related departments within given limits. Compliance with limits is monitored by the Risk Management Department independently from 

working-level departments, and the monitoring reports are submitted to the Risk Management Council and Risk Management Committee on 

a regular basis.

(5) Liquidity Risk
(A) Definition
Liquidity risk management is aimed at preventing potential losses to a financial institution arising from a shortage of funds, a goal that can be 

achieved by the effective management of a liquidity crunch due to the disparity in the maturity of assets and liabilities or unexpected outflow 

of funds. Therefore, derivative products that involve off-balance account cash flow, as well as all assets and liabilities appearing on financial 

statements, are subject to our liquidity risk management activities.

(B) Methods
① Funding/Application Status Analysis by Maturity (Maturity Gap Model)

In managing liquidity risk, we determine the maturity gaps and gap ratios from cash flow statements by time group (remaining maturities or 

contract periods), grouping assets and liabilities according to a different ALM chart of accounts. Based on the outcomes, we maintain the gap 

ratios within predetermined target ratios (limits).

Our  daily  ALM  system  allows  business  groups  to  look  up  maturity  classification  reports  while  providing  daily  liquidity  ratios  for  identifying 

liquidity risk management indicators and status at related departments.

② Actions in Response to Basel III

We use the Basel III liquidity standards management system to calculate and control the liquidity coverage ratio (LCR) and net stable funding 

ratio (NSFR) on a daily or monthly basis. We provide relevant information according to the disclosure standards imposed by the Basel Commit-

tee on Banking Supervision (BCBS). 

③ Contingency Planning & Implementation

To effectively respond to capital outflow and funding risks arising from abrupt and unforeseeable changes in market environments, we have 

prepared bank-wide contingency plans to conduct regular monitoring of various checkpoints related to liquidity risks on a daily or weekly basis.

071071
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Global Business

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Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
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Global Networks Strategy

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A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017072

INDePeNDeNT aUDITORS’ RePORT

Deloitte Anjin LLC 
9F., One IFC, 
10, Gukjegeumyung-ro, 
Youngdeungpo-gu, Seoul 
07326, Korea 

Tel: +82 (2) 6676 1000 
Fax: +82 (2) 6674 2114 
www.deloitteanjin.co.kr 

INDEPENDENT AUDITORS’ REPORT 

English Translation of a Report Originally Issued in Korean on March 14, 2018 

To the Shareholders and the Board of Directors of Woori Bank 

Report on the Consolidated Financial Statements 

We have audited the accompanying consolidated financial statements of Woori Bank and subsidiaries 
(the “Group”). The financial statements consist of the consolidated statements of financial position as 
of December 31, 2017 and the consolidated statements of comprehensive income for the years ended 
December 31, 2017 and 2016, consolidated statements of changes in shareholders’ equity and 
consolidated statements of cash flows, all expressed in Korean Won, for the years ended December 31, 
2017 and 2016, respectively, and a summary of significant accounting policies and other explanatory 
information. 

Management’s Responsibility for the Consolidated Financial Statements 

The Group’s management is responsible for the preparation and fair presentation of the accompanying 
consolidated financial statements in accordance with Korean International Financial Reporting 
Standards (“K-IFRS”) and for such internal control as management determines is necessary to enable 
the preparation of consolidated financial statements that are free from material misstatement, whether 
due to fraud or error. 

Independent Auditors’ Responsibility 

Our responsibility is to express an audit opinion on these consolidated financial statements based on our 
audits. We conducted our audits in accordance with Korean Standards on Auditing (“KSAs”). Those 
standards require that we comply with ethical requirements and plan and perform the audit to obtain 
reasonable  assurance  about  whether  the  consolidated  financial  statements  are  free  from  material 
misstatement. 

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in 
the  consolidated  financial  statements.  The  procedures  selected  depend  on  the  auditors’  judgment, 
including the assessment of the risks of material misstatement of the consolidated financial statements, 
whether due to fraud or error. In making those risk assessments, the auditor considers internal control 
relevant to the entity’s preparation and fair presentation of the consolidated financial statements in order 
to design audit procedures that are appropriate in the circumstances, but not for the purpose of expressing 
an opinion on the effectiveness of the entity’s internal control. An audit also includes evaluating the 
appropriateness of accounting policies used and the reasonableness of accounting estimates made by 
management, as well as evaluating the overall presentation of the consolidated financial statements. 

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for 
our audit opinion. 

072072
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Ethical Management

Consumer Protection

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Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
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Independent Auditors'  
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Organizational Chart

Global Network

Coporate Fact Book

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Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
073073
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Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

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Global Networks Strategy

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073 

Opinion 

In our opinion, the consolidated financial statements present fairly, in all material respects, the 
financial position of the Group as of December 31, 2017 and 2016, respectively, and its financial 
performance and its cash flows for the years then ended in accordance with K-IFRS. 

March 14, 2018 

Notice to Readers 

This report is effective as of March 14, 2018, the auditors’ report date. Certain subsequent events or 
circumstances may have occurred between the auditors’ report date and the time the auditors’ report is 
read. Such events or circumstances could significantly affect the consolidated financial statements and 
may result in modifications to the auditors’ report. 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
074

WOORI BaNK aND SUBSIDIaRIeS
CONSOLIDaTeD STaTemeNTS OF FINaNCIaL POSITION

AS OF DECEMBER 31, 2017 AND 2016

WOORI BANK AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF FINANCIAL POSITION 
AS OF DECEMBER 31, 2017 AND 2016   

ASSETS 

Cash and cash equivalents (Note 6) 
Financial assets at fair value through profit or loss   

(Notes 4,7,11,12,18 and 26) 

Available-for-sale financial assets (Notes 4,8,11,12 and 18) 
Held-to-maturity financial assets (Notes 4,9,11,12 and 18) 
Loans and receivables (Notes 4,10,11,12,18 and 45) 
Investments in joint ventures and associates (Note 13) 
Investment properties (Note 14) 
Premises and equipment (Notes 15 and 18) 
Intangible assets and goodwill (Note 16) 
Assets held for sale (Note 17) 
Current tax assets (Note 42) 
Deferred tax assets (Note 42) 
Derivative assets (Notes 4,11,12 and 26) 
Net defined benefit assets (Note 24) 
Other assets (Notes 19 and 45) 

Total assets 

LIABILITIES 

Financial liabilities at fair value through profit or loss 

(Notes 4,11,12,20 and 26) 

Deposits due to customers (Notes 4,11,21 and 45) 
Borrowings (Notes 4,6,11,12 and 22) 
Debentures (Notes 4,6,11 and 22) 
Provisions (Notes 23, 44 and 45) 
Net defined benefit liability (Note 24) 
Current tax liabilities (Note 42) 
Deferred tax liabilities (Note 42) 
Derivative liabilities (Notes 4,11,12 and 26) 
Other financial liabilities (Notes 4,11,12, 25 and 45) 
Other liabilities (Notes 25 and 45) 

Total liabilities 

(Continued) 

December 31, 
  December 31,   
2017 
2016 
(Korean Won in millions) 

6,908,286   

7,591,324 

5,843,077 
15,352,950 
16,749,296 
267,106,204 
417,051 
371,301 
2,477,545 
518,599 
48,624 
4,722 
280,130 
59,272 
- 
158,404 

316,295,461   

5,650,724 
20,817,583 
13,910,251 
258,392,633 
439,012 
358,497 
2,458,025 
483,739 
2,342 
6,229 
232,007 
140,577 
70,938 
128,846 
310,682,727 

3,427,909     
  234,695,084     
  14,784,706     
  27,869,651     
  410,470     
  43,264     
  232,600     
  22,681     
  67,754     
  13,892,461     
  283,981     

295,730,561   

3,803,358 
221,020,411 
18,769,515 
23,565,449 
428,477 
64,666 
171,192 
22,023 
7,221 
21,985,086 
299,376 
290,136,774 

074074
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Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
075 

WOORI BaNK aND SUBSIDIaRIeS
CONSOLIDaTeD STaTemeNTS OF FINaNCIaL POSITION

AS OF DECEMBER 31, 2017 AND 2016 (CONTINUED)

WOORI BANK AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF FINANCIAL POSITION 
AS OF DECEMBER 31, 2017 AND 2016 (CONTINUED) 

EQUITY 

Owners’ equity: 

Capital stock (Note 28) 
Hybrid securities (Note 29) 
Capital surplus (Note 28) 
Other equity (Note 30) 

Retained earnings (Notes 31 and 32) 

(Regulatory reserve for credit loss as of December 31, 2017 and 2016 
is 2,438,191 million Won and 2,255,252 million Won, respectively 
Regulatory reserve for credit loss to be reserved as of December 31, 
2017 and 2016 is 140,266 million Won and 182,939 million Won, 
respectively 
Planned provision of regulatory reserve for credit loss as of 
December 31, 2017 and 2016 is 140,266 million Won and 182,939 
million Won, respectively)   

Non-controlling interests 

Total equity 
Total liabilities and equity 

See accompanying notes 

December 31, 
  December 31,   
2017 
2016 
(Korean Won in millions) 

20,365,892 
3,381,392 
3,017,888 
285,880 
(1,939,274)   

20,386,160 
3,381,392 
3,574,896 
286,331 
(1,468,025) 

15,620,006   
199,008 
20,564,900 
316,295,461 

14,611,566 
159,793 
20,545,953 
310,682,727 

075075
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Institutional Banking

Real Estate Finance

Global Business

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Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
076076
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

076

WOORI BaNK aND SUBSIDIaRIeS
CONSOLIDaTeD STaTemeNTS OF COmPReheNSIVe INCOme

FOR THE YEARS ENDED DECEMBER 31, 2017 AND 2016

WOORI BANK AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME 
FOR THE YEARS ENDED DECEMBER 31, 2017 AND 2016 

Interest income   
Interest expense 
Net interest income (Notes 34 and 45) 

Fees and commissions income 
Fees and commissions expense 
Net fees and commissions income (Notes 35 and 45) 

Dividend income (Note 36) 
Net gain on financial instruments at fair value through profit or loss 

(Note 37) 

Net loss on available-for-sale financial assets (Note 38) 
Impairment losses on credit loss (Notes 39 and 45) 
General and administrative expenses (Notes 40 and 45) 
Net other operating expenses (Notes 40 and 45) 
Operating income 

Share of losses of joint ventures and associates (Note 13) 
Net other non-operating income (expense) 
Non-operating income (loss) (Note 41) 

Net income before income tax expense 

Income tax expense (Note 42) 

Net income 

2017 

2016 
(Korean Won in millions,   
except for per share data) 
  8,550,687   
  (3,330,037)   
5,220,650 

8,512,312 
(3,492,768) 
5,019,544 

  2,069,198   
  (998,732)   
1,070,466 

  124,992   
(104,827) 

  192,708   
(785,133) 
(3,530,801) 
(31,313) 
2,156,742 

(101,514) 
(105,722) 
(207,236) 

1,865,470 
(928,339) 
937,131 

184,510 

114,387 
(1,035) 
(834,076) 
(3,478,476) 
(367,779) 
1,574,206 

(19,507) 
(1,310) 
(20,817) 

1,949,506 

1,553,389 

(419,418)   

(275,856) 

(Net income after the provision of regulatory reserve for credit loss for 
the years ended December 31, 2017 and 2016 are 1,389,822 million 
Won and 1,094,594 million Won, respectively) (Note 32) 

1,530,088 

1,277,533 

Remeasurement of the net defined benefit liability 
Items that will not be reclassified to profit or loss 

Gain (loss) on available-for-sale financial assets 
Share of other comprehensive gain (loss) of joint ventures and associates 
Gain (loss) on foreign currency translation of foreign operations 
Gain on valuation of cash flow hedge 
Equity related to non-current assets held for sale 
Items that may be reclassified to profit or loss 

Other comprehensive income , net of tax 

10,497 
10,497 

(84,498) 
  612   
(208,329) 
  777   
4,145 
(287,293) 

(276,796)   

34,162 
34,162 

12,586 
(7,937) 
28,712 
10,371 
- 
43,732 

77,894 

Total comprehensive income   

1,253,292 

1,355,427 

Net income attributable to: 

Net income attributable to owners 
Net income attributable to non-controlling interests 

Total comprehensive income attributable to: 

Comprehensive income attributable to owners 
Comprehensive income attributable to non-controlling interests 

Net income per share (Note 43) 

1,512,148 
17,940 

1,249,057 
4,235 

1,261,266 
16,267 

1,332,614 
22,813 

Basic and diluted earnings from operations per share   

(In Korean Won) 

1,999 

1,567 

See accompanying notes 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
             
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
077 

WOORI BaNK aND SUBSIDIaRIeS
CONSOLIDaTeD STaTemeNTS OF ChaNGeS IN eQUITy

FOR THE YEARS ENDED DECEMBER 31, 2017 AND 2016

WOORI BANK AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY 
FOR THE YEARS ENDED DECEMBER 31, 2017 AND 2016 

January 1, 2016 
Net income   
Dividends 
Change in capital surplus of 
consolidated subsidiaries 
Changes in non-controlling 

interests due to acquisition 
of subsidiary 

Gain on valuation of available-
for-sale financial assets 
Share of other comprehensive 
loss of joint ventures and 
associates 

Gain on foreign currencies 
translation of foreign 
operations 

Remeasurement of the net 
defined benefit liability 
Gain on valuation of cash flow 

hedge 

Dividends to hybrid securities   
Issuance of hybrid securities 
Redemption of hybrid 

January 1, 2017 
Net income   
Dividends 
Subsidiary capital increase 
Gain(loss) on valuation of 

available-for-sale financial 
assets 

Share of other comprehensive 
gain of joint ventures and 
associates   

Loss on foreign currencies 
translation of foreign 
operations 

Gain on valuation of cash flow 

hedge 

Remeasurement of the net 
defined benefit liability 
Equity related to non-current 

assets held for sale 

Dividends on hybrid securities   
Issuance of hybrid securities 
Redemption of hybrid 

Capital 
stock 

Hybrid 
securities 

Capital 
surplus 

Other 
Equity 

Retained 
earnings 

Controlling 
interests 

(Korean Won in millions) 

  3,381,392    3,334,002   
-   
-   

- 
- 

294,259    (1,547,303)   13,726,122     19,188,472    
-    1,261,266    1,261,266   
(168,317)  
-   

(168,317)  

-   
-   

Non-
controlling 
interests 

Total 
equity 

121,443     19,309,915   
16,267    1,277,533 
(169,603) 
(1,286)  

-   

(7,928)  

7,930   

-   

-   

-   

12,296   

-   

-   

-   

2   

-   

2 

-   

16,823   

16,823 

12,296   

290   

12,586 

-   

(7,937)  

-   

(7,937)  

-   

(7,937) 

-   

-   

-   
-   
-   

22,436   

34,182   

-   

-   

22,436   

6,276   

28,712 

34,182   

(20)  

34,162 

10,371   
-   
-   

-   
(206,515)  
-   

10,371   
(206,515)  
549,904   

-   
-   
-   

10,371 
(206,515) 
549,904 

- 

- 

- 

- 

- 

- 

- 
- 
- 

-   

-   

-   

-   

-   

-   
-   
549,904   

securities 

December 31, 2016 

(309,010)  
  3,381,392    3,574,896   

- 

-   

(310,000)  
286,331    (1,468,025)   14,611,566    20,386,160   

(990)  

-   

  3,381,392   3,574,896   
-   
-   
-   
-   
-   
-   

286,331    (1,468,025)  14,611,566   20,386,160   
  1,512,148    1,512,148      
(336,636)   
(451)   

(336,636)   
-   

-   
-   
(451)  

- 
- 
- 

-   

(310,000) 
159,793    20,545,953 

159,793   20,545,953 
17,940    1,530,088 
(338,190) 
(1,554)  
36,083 
36,534   

-   

-   

-   

-   

-   

-   
-   
-   

-   

-   

-   

-   

-   

-   
-   
559,565   

-   

(85,051)  

-   

(85,051)   

553   

(84,498) 

-   

612   

-   

612   

-   

612 

-   

(194,347)  

-   

(194,347)   

(13,982)  

(208,329) 

-   

-   

-   
-   
-   

777   

10,773   

4,145   

- 
- 

-   

-   

777   

-   

777 

10,773   

(276)  

10,497 

-   
(167,072)  
-   

4,145   
(167,072)   
559,565   

-   
-   
-   

4,145 
(167,072) 
559,565 

securities 

December 31, 2017 

-   (1,116,573)  
  3,381,392   3,017,888   

-   

-   (1,324,731)   
285,880    (1,939,274)  15,620,006   20,365,892   

(208,158)  

-    (1,324,731) 
199,008   20,564,900 

See accompanying notes 

077077
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Corporate Governance

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Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
078

WOORI BaNK aND SUBSIDIaRIeS
CONSOLIDaTeD STaTemeNTS OF CaSh FLOWS

FOR THE YEARS ENDED DECEMBER 31, 2017 AND 2016

WOORI BANK AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS 
FOR THE YEARS ENDED DECEMBER 31, 2017 AND 2016 

Cash flows from operating activities: 

Net income 
Adjustment to net income: 
Income tax expense   
Interest income 
Interest expense 
Dividend income 

Additions of expenses not involving cash outflows: 

Impairment losses due to credit loss 
Loss on valuation of financial instruments at fair value through profit or loss 
Loss on available-for-sale financial assets 
Loss on investments in joint ventures and associates 
Loss on transaction and valuation of derivatives instruments (hedging) 
Loss on hedged items (fair value hedge) 
Provisions 
Retirement benefits 
Depreciation and amortization 
Loss on disposal of investments in joint ventures and associates 
Loss on disposal of premises and equipment and other assets 
Impairment loss on premises and equipment and other assets 

Deduction of incomes not involving cash inflows: 

Gain on valuation of financial instruments at fair value through profit or loss 
Gain on available-for-sale financial assets 
Gain on valuation of investments in joint ventures and associates 
Gain on transaction and valuation of derivatives instruments (hedging) 
Gain on hedged items (fair value hedge) 
Reversal of provisions 
Gain on disposal of investments in joint ventures and associates 
Gain on disposal of premises and equipment and other assets 
Reversal of impairment loss on premises and equipment and other assets 

Changes in operating assets and liabilities: 

Financial instruments at fair value through profit or loss 
Loans and receivables 
Other assets 
Deposits due to customers 
Provision   
Net defined benefit liability 
Other financial liabilities 
Other liabilities 

(Continued) 

2016 
2017 
(Korean Won in millions) 

1,530,088 

1,277,533 

419,418 
(8,550,687) 
3,330,037 
(124,992) 
(4,926,224) 

275,856 
(8,512,312) 
3,492,768 
(184,510) 
(4,928,198) 

785,133 
15,267 
- 
185,020 
109,569 
- 
107,028 
142,902 
235,795 
38,713 
9,994 
390 
1,629,811 

- 
192,708 
83,506 
122 
53,532 
2,567 
39,932 
5,028 
666 
378,061 

834,076 
- 
1,035 
56,264 
98,981 
475 
34,774 
152,609 
252,031 
15,060 
9,718 
1,936 
1,456,959 

75,690 
- 
36,757 
130 
99,302 
1,396 
23,457 
1,885 
3,581 
242,198 

(583,068) 
(9,647,563) 
35,953 
13,634,873 
(122,711) 
(46,789) 
(7,966,786) 
(27,550) 
(4,723,641) 

(99,581) 
(14,433,390)   
219,323 
11,878,628 
34,376 
(261,097) 
5,158,055 
(6,163) 
2,490,151 

078078
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
079 

WOORI BaNK aND SUBSIDIaRIeS
CONSOLIDaTeD STaTemeNTS OF CaSh FLOWS

WOORI BANK AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS   
FOR THE YEARS ENDED DECEMBER 31, 2017 AND 2016 (CONTINUED) 

FOR THE YEARS ENDED DECEMBER 31, 2017 AND 2016 (CONTINUED)

Cash received from (paid for) operating activities: 

Interest income received 
Interest expense paid 
Dividends received 
Income tax paid 

Net cash provided by (used in) operating activities 

Cash flows from investing activities: 
  Cash in-flows from investing activities: 

Disposal of available-for-sale financial assets 
Redemption of held-to-maturity financial assets 
Disposal of investments in joint ventures and associates 
Disposal of subsidiaries 
Disposal of investment properties 
Disposal of premises and equipment 
Disposal of intangible assets 
Disposal of assets held for sale   

  Cash out-flows from investing activities: 

Net cash flows through business combination 
Acquisition of available-for-sale financial assets 
Acquisition of held-to-maturity financial assets 
Acquisition of investments in joint ventures and associates 
Acquisition of investment properties 
Acquisition of premises and equipment 
Acquisition of intangible assets 
Cash out-flow related to derivatives for risk hedge 

Net cash provided by (used in) investing activities 

Cash flows from financing activities: 
  Cash inflows from financing activities: 

Increase in borrowings 
Issuance of debentures 
Issuance of hybrid securities 
Capital increase of subsidiaries 

  Cash outflows from financing activities: 

Decrease in borrowings 
Repayment of debentures 
Payment of dividends 
Dividends paid on hybrid securities 
Redemption of hybrid securities 
Dividends paid on non-controlling interests 

Net cash provided by (used in) financing activities 
Net increase (decrease) in cash and cash equivalents   

2017 
2016 
(Korean Won in millions) 

8,570,715 
(3,404,608) 
127,343 
(404,428) 
(1,979,005) 

8,511,349 
(3,593,358) 
184,674 
(251,627) 
4,905,285 

24,912,752 
8,587,092 
70,180 
203 
418 
7,428 
1,188 
24,808 
33,604,069 

- 
19,674,346 
11,521,065 
143,161 
9,872 
162,245 
195,929 
13,742 
31,720,360 
1,883,709 

9,057,999 
18,438,221 
559,565 

35,841   

28,091,626 

12,692,883 
13,620,520 
336,636 
177,730 
1,323,400 
1,554 
28,152,723 
(61,097) 
(156,393) 

20,395,744 
8,462,346 
97,135 
- 
- 
63 
4,325 
22,723 
28,982,336 

132,301 
23,844,849 
8,818,376 
43,281 
4,428 
131,009 
191,161 
42,544 
33,207,949 
(4,225,613) 

8,259,380 
15,848,055 
549,904 
- 
24,657,339 

9,524,626 
14,118,720 
168,317 
201,328 
310,000 
1,286 
24,324,277 
333,062 
1,012,734 

Cash and cash equivalents, beginning of the period   

7,591,324 

6,644,055 

Effects of exchange rate changes on cash and cash equivalents 

(526,645) 

(65,465) 

Cash and cash equivalents, end of the period 

6,908,286 

7,591,324 

See accompanying notes 

079079
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
080

WOORI BaNK aND SUBSIDIaRIeS
NOTeS TO CONSOLIDaTeD FINaNCIaL STaTemeNTS 

WOORI BANK AND SUBSIDIARIES 
AS OF AND FOR THE YEARS ENDED DECEMBER 31, 2017 AND 2016
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
AS OF AND FOR THE YEARS ENDED DECEMBER 31, 2017 AND 2016 

1.  GENERAL 

(1)  Summary of the parent company   

Woori Bank (hereinafter referred to the “Bank”), which is a controlling entity in accordance with Korean 
International Financial Reporting Standards (“K-IFRS”) 1110 – Consolidated Financial Statements, was 
established in 1899 and is engaged in the commercial banking business under the Banking Act, trust business 
and foreign exchange business under the Financial Investment Services and Capital Market Act. 

Previously, Woori Finance Holdings Co., Ltd., the former holding company of Woori Financial Group, 
established on March 27, 2001 held a 100% ownership of the Bank. Effective November 1, 2014, Woori Finance 
Holdings Co., Ltd. completed its merger (the “Merger”) with and into the Bank. Accordingly, the shares of the 
Bank, 597 million shares, prior to the merger, were reduced to nil in accordance with capital reduction 
procedure, and then, in accordance with the merger ratio, the Bank newly issued 676 million shares. As a result, 
as of December 31, 2017, the common stock of the Bank amounts to 3,381,392 million Korean won.  

During the year ended December 31, 2016, the Korea Deposit Insurance Corporation (“KDIC”), the majority 
shareholder of the Bank, sold its 187 million shares in the Bank in accordance with the contract of “Disposal of 
Woori Bank’s shares to Oligopolistic Shareholders”. In addition to the sale, during the year ended December 31, 
2017, KDIC sold additional 33 million shares. As of December 31, 2017 and 2016, KDIC held 125 million 
shares and 158 million shares (18.43% and 23.37% ownership interest) respectively, of the Bank’s shares issued.   

On June 24, 2002, Woori Finance Holdings Co., Ltd. listed its common shares on the Korea Exchange through 
public offering. In addition, on September 29, 2003, the holding company registered with the Securities and 
Exchange Commission in the United States of America and, on the same day, listed its American Depositary 
Shares on the New York Stock Exchange. As Woori Finance Holdings Co., Ltd. was merged into the Bank, the 
Bank, which is the existing company, succeeded such rights and obligations as a listed company on the Korea 
Exchange and the New York Stock Exchange. 

As a result of such merger, the Bank incorporated Woori Card Co., Ltd., Woori Investment Bank Co., Ltd., 
Woori FIS Co., Ltd., Woori Private Equity Asset Management Co., Ltd., and Woori Finance Research Institute 
Co., Ltd. as its subsidiaries. 

The head office of the Bank is located in 51, Sogong-ro, Jung Gu, Seoul, Korea. The Bank has 876 branches and 
offices in Korea, and 23 branches and offices overseas as of December 31, 2017. 

080080
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Risk Management

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Ethical Management

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Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
081081
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

081 

- 2 -

(2)  The consolidated financial statements for Woori Bank and its subsidiaries (the “Group”) include the 

following subsidiaries: 

Subsidiaries 

Main business 

Woori Bank: 
Woori FIS Co., Ltd.   

Woori Private Equity Asset Management 

Co., Ltd. 

Woori Finance Research Institute Co., Ltd. 
Woori Card Co., Ltd.   
Woori Investment Bank Co., Ltd. (*1) 
Woori Credit Information Co., Ltd.   
Woori America Bank 
Woori Global Markets Asia Limited 
Woori Bank China Limited 
AO Woori Bank 
PT Bank Woori Saudara Indonesia 1906 

Tbk(*1)   

Banco Woori Bank do Brasil S.A.   
Korea BTL Infrastructure Fund   
Woori Fund Service Co., Ltd. 
Woori Finance Cambodia PLC. 
Woori Finance Myanmar Co., Ltd. 
Wealth Development Bank 
Woori Bank Vietnam Limited 
Kumho Trust First Co., Ltd. (*2) 
Asiana Saigon Inc. (*2) 
An-Dong Raja First Co., Ltd. (*6) 
Consus Eighth Co., LLC (*2) 
KAMCO Value Recreation First 

Securitization Specialty Co., Ltd. (*2) 

Hermes STX Co., Ltd. (*2) 
BWL First Co., LLC (*2) 
Woori Poongsan Co., Ltd. (*6) 
Deogi Dream Fourth Co., Ltd. (*2)   
Jeonju Iwon Ltd. (*2) 
Wonju I one Inc. (*2)   
Heitz Third Co., Ltd. (*2)   
Woorihansoop 1st Co., Ltd. (*2) 
Electric Cable First Co., Ltd (*2) 
Woori International First Co., Ltd. (*2) 
Woori HJ First Co., Ltd. (*2) 
Woori WEBST 1st Co., Ltd. (*2) 
HNLD 1st Inc.(*2) 
Wibihansoop 1st Co., Ltd. (*2) 

  HNLD 1st Inc.(*2) 

Uri QS 1st Co., Ltd (*2) 
Uri Display 1st Co., Ltd.(*2)   
Tiger Eyes 2nd Co., Ltd.(*2) 
Woori Serveone 1st Co., Ltd. (*2) 
HeungkukWoori Tech Company Private 
Placement Investment Trust No.1 and 5 
beneficiary certificates (*3) 
Principle Guaranteed Trust (*4) 
Principle and Interest Guaranteed Trust (*4)   
Woori Bank and Woori Private Equity Asset 

System software development 
& maintenance 
Finance 

Other service business 
Finance 
  Other credit finance business   
Credit information 
Finance 
〃 
〃 
〃 

〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
Asset securitization 
〃 
〃 
〃 
〃 

〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
〃 
Securities investment and 
others 

Trust 
〃 

Management Co., Ltd.: 
Woori Private Equity Fund (*5) 

Woori Private Equity Fund: 
Woori EL Co., Ltd. (*5) 

  Other financial business 

  Other financial business 

Percentage of ownership   
(%) 

December 
  31, 2017 

December 
  31, 2016 

  Location 

Financial   
statements   
as of 
(2017) 

100.0   

100.0 

  Korea 

  December 31 

100.0   
100.0   
100.0   
59.8   
100.0   
100.0   
100.0   
100.0   
100.0   

79.9   
100.0   
99.9   
100.0   
100.0   
100.0   
51.0   
100.0   
0.0   
0.0   
-   
0.0   

15.0   
0.0   
0.0   
-   
0.0   
0.0   
0.0   
0.0   
0.0   
0.0   
0.0   
0.0   
0.0   
0.0   
0.0   
0.0   
0.0   
0.0   
0.0   
0.0   

- 
0.0   
0.0   

-   

-   

100.0 
100.0 
100.0 
58.2 
100.0 
100.0 
100.0 
100.0 
100.0 

74.0 
100.0 
99.9 
100.0 
100.0 
100.0 
51.0 
100.0 
0.0 
0.0 
0.0 
0.0 

15.0 
0.0 
0.0 
0.0 
0.0 
0.0 
0.0 
0.0 
0.0 
0.0 
0.0 
0.0 
- 
- 
- 
- 
- 
- 
- 
- 

December 31 
  Korea 
  December 31 
  Korea 
  December 31 
  Korea 
  December 31 
  Korea 
  December 31 
  Korea 
  December 31 
  U.S.A. 
 Hong Kong    December 31 
  China 
  December 31 
  December 31 
  Russia 
December 31 

  Indonesia   
  Brazil 
  December 31 
  Korea 
  December 31 
  Korea 
  December 31 
  Cambodia    December 31 
  December 31 
  Myanmar 
  Philippines    December 31 
  December 31 
  Vietnam 
  Korea 
  December 31 
  Korea 
  December 31 
  Korea 
- 
  Korea 
  December 31 

  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 

December 31 
  December 31 
  December 31 
- 
  December 31 
  December 31 
  December 31 
  December 31 
  December 31 
  December 31 
  December 31 
  December 31 
  December 31 
  December 31 
  December 31 
  December 31 
  December 31 
  December 31 
  December 31 
  December 31 

  - 
0.0 
0.0 

  Korea 
  Korea 
  Korea 

December 31 
  December 31 
  December 31 

31.9 

  Korea 

100.0 

  Korea 

- 

- 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
082082
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

082

- 3 -

Main business 

Asset securitization 

Asset securitization 

〃 

〃 

Percentage of ownership   
(%) 

December 
  31, 2017 

December 
  31, 2016 

  Location 

Financial   
statements   
as of 
(2017) 

5.0 

5.0 

5.0 

5.0 

 5.0 

  Korea 

December 31 

-    Korea 

December 31 

-    Korea 

December 31 

-    Korea 

December 31 

Finance 

100.0 

 100.0    Myanmar 

  December 31 

Asset securitization 

〃 

0.5 

0.5 

-    Korea 

December 31 

-    Korea 

December 31 

Woori Investment Bank: 

Subsidiaries 

Dongwoo First Securitization Specialty Co., 

Ltd. (*2) 

Seari First Securitization Specialty Co., Ltd. 

(*2) 

Namjong 1st Securitization Specialty Co., 

Ltd. (*2) 

Bukgeum First Securitization Specialty Co., 

Ltd. (*2) 

Woori Card Co., Ltd.: 

TUTU Finance-WCI Myanmar Co., Ltd. 
Woori Card one of 2017-1 Securitization 

Specialty Co., Ltd. (*2) 

Woori Card one of 2017-2 Securitization 

Specialty Co., Ltd. (*2) 

(*1)  The ownership ratio has been increased, attributed to unequal capital increase of the subsidiary. 
(*2)  The entity was a structured entity for the purpose of asset securitization and was in scope for consolidation.   

Although the Group is not a majority shareholder, the Group 1) had the power over the investee, 2) was exposed, 
or had rights, to variable returns from its involvement with the investee, and 3) had the ability to use its power to 
affect its returns. 

(*3)  The entity was a structured entity for the purpose of investment in securities and was in scope for consolidation, 
considering that the Group 1) had the power over the investee, 2) was exposed, or has rights, to variable returns 
from its involvement with the investee, and 3) had the ability to use its power to affect its returns. 

(*4)  The entity was a money trust under the Financial Investment Services and Capital Markets Act and was in scope 
for consolidation. Although the Group was not a majority shareholder, the Group 1) had the power over the 
investee, 2) was exposed, or had rights, to variable returns from its involvement with the investee, and 3) had the 
ability to use its power to affect its returns. 

(*5)    Due to liquidation of Woori Private Equity Asset Management Co., Ltd., the entity was excluded from 

subsidiaries during the year ended December 31, 2017. 

(*6)  Due to liquidation for the years ended as of December 31, 2017, the entity was excluded from the scope for 

consolidation. 

(3)   As of December 31, 2017 and 2016, despite having more than a 50% ownership interest, the Group has not 

consolidated the following companies as the Group does not have the ability to control following 
subsidiaries: 

Subsidiaries 

Golden Bridge NHN Online Private Equity Investment (*) 
Mirae Asset Maps Clean Water Private Equity Investment Trust 7th (*) 
Kiwoom Yonsei Private Equity Investment Trust (*) 
Hana Walmart Real Estate Investment Trust 41-1 (*) 
IGIS Global Private Placement Real Estate Fund No. 148-1 (*) 
IGIS Global Private Placement Real Estate Fund No. 148-2 (*) 

As of December 31, 2017 

  Location  
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 
  Korea 

Main 
Business 
  Securities Investment   
  Securities Investment   
  Securities Investment   
  Securities Investment   
  Securities Investment   
  Securities Investment   

Percentage of 
ownership (%) 

60.0 
59.7 
88.9 
90.1 
75.0 
75.0 

(*)  The Group owns the majority ownership interest in these structured entities, but has no power on the investees’ 
relevant activities. As results, it is deemed that the Group has no power or control on the structured entities. 

Subsidiaries 

Golden Bridge NHN Online Private Equity Investment (*) 
Mirae Asset Maps Clean Water Private Equity Investment Trust 7th (*) 
Kiwoom Yonsei Private Equity Investment Trust (*) 
Kiwoom Frontier Professional Investment Private Fund 6(Bond) (*) 

As of December 31, 2016 

  Location  
  Korea 
  Korea 
  Korea 
  Korea 

Main 
Business 
  Securities Investment   
  Securities Investment   
  Securities Investment   
  Securities Investment   

Percentage of 
ownership (%) 

60.0 
59.7 
88.9 
50.0 

(*)  The Group owns the majority ownership interest in these structured entities, but has no power on the investees’ 
relevant activities. As results, it is deemed that the Group has no power or control on the structured entities. 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
083083
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- 4 -

(4)  The summarized financial information before the elimination of intercompany transactions of the 

subsidiaries whose financial information was prepared under K-IFRS for the Group’s consolidated financial 
statements is as follows (Unit: Korean Won in millions): 

Woori FIS Co., Ltd.   
Woori Private Equity Asset Management 

Co., Ltd. 

Woori Finance Research Institute Co., Ltd.    
Woori Card Co., Ltd.   
Woori Investment Bank Co., Ltd. 
Woori Credit Information Co., Ltd.     
Woori America Bank 
Woori Global Markets Asia Limited   
Woori Bank (China) Limited 
AO Woori Bank 
PT Bank Woori Saudara Indonesia 1906 

Tbk 

Banco Woori Bank do Brasil S.A. 
Korea BTL Infrastructure Fund 
Woori Fund Service Co., Ltd.   
Woori Finance Cambodia PLC. 
Woori Finance Myanmar Co., Ltd. 
Wealth Development Bank 
Woori Bank Vietnam Limited 
Money trust under the FISCM Act (*) 
Structured entity for the securitization of 

financial assets 

Structured entity for the investments in 

securities 

As of and for the year ended December 31, 2017 

Assets 

  Liabilities 

103,932 

71,386 

42,894 
3,790 
8,605,993 
1,880,157 
33,298 
1,954,301 
290,226 
4,960,637 
201,704 

2,230,617 
213,889 
786,480 
12,653 
51,304 
18,236 
191,049 
775,758 
1,560,672 

2,670 
350 
  6,973,705 
  1,588,610 
6,175 
  1,679,248 
178,343 
  4,458,683 
149,101 

  1,745,171 
181,544 
301 
1,242 
32,873 
5,307 
156,808 
632,160 
  1,530,760 

Operating   
revenue 
  252,460 

7,257 
4,733 
 1,771,157 
  183,376 
31,580 
81,337 
11,345 
  388,913 
15,656 

  192,485 
20,455 
30,240 
9,021 
5,895 
2,506 
13,632 
29,698 
44,344 

Net income 
(loss) 
attributable to 
owners 

  Comprehensive 
income (loss) 
attributable to 
owners 

1,940 

(2,963) 

(4,114) 
83 
101,214 
20,023 
861 
11,869 
1,922 
13,809 
4,748 

38,488 
1,843 
26,390 
1,398 
983 
791 
1,323 
2,436 
582 

(4,074) 
64 
107,321 
20,210 
752 
(16,833) 
(12,544) 
(15,252) 
1,217 

(18,689) 
(2,840) 
26,390 
1,398 
(473) 
15 
(1,093) 
(15,347) 
582 

867,583 

  1,275,719 

22,730 

1,179 

(2,800) 

34,939 

76 

377 

(475) 

(38,592) 

(*) FISCM Act: Financial Investment Services and Capital Markets Act 

As of and for the year ended December 31, 2016 

Assets 

  Liabilities 

Net income 
(loss) 
attributable to 
owners 

  Comprehensive 
income (loss) 
attributable to 
owners 

Operating   
revenue 

Woori FIS Co., Ltd.   
Woori Private Equity Asset Management 

Co., Ltd. 

Woori Finance Research Institute Co., 

Ltd.   

Woori Card Co., Ltd.   
Woori Investment Bank Co., Ltd. 
Woori Credit Information   
Woori America Bank 
Woori Global Markets Asia Limited   
Woori Bank (China) Limited 
AO Woori Bank 
PT Bank Woori Saudara Indonesia 1906 

Tbk 

Banco Woori Bank do Brasil S.A. 
Korea BTL Infrastructure Fund 
Woori Fund Service Co., Ltd.     
Woori Finance Cambodia PLC. 
Woori Finance Myanmar Co., Ltd. 
Wealth Development Bank 
Woori Bank Vietnam Limited 
Money trust under the FISCM Act (*) 

141,329   

105,821   

244,783   

1,048 

97,338   

53,244   

2,154   

312 

3,710   
7,606,108   
1,576,627   
31,292   
2,186,049   
272,008   
4,984,017   
239,860   

2,089,822   
241,229   
784,770   
11,386   
32,405   
4,305   
209,779   
159,223   
1,525,145   

334   
6,180,893   
1,404,566   
4,416   
1,973,263   
147,581   
4,466,812   
188,474   

1,693,111   
206,043   
299   
1,372   
24,751   
2,651   
174,446   
278   
1,495,815   

4,445   
1,555,373   
178,572   
27,884   
73,909   
7,255   
475,174   
16,221   

179,014   
17,059   
33,476   
7,787   
4,545   
380   
12,519   
-   
55,540   

108 
109,393 
23,872 
543 
15,266 
1,863 
32,025 
5,650 

24,573 
2,786 
29,617 
1,011 
1,250 
(613)   
1,248 
(346)   
697 

1,432 

219 

100 
116,381 
23,897 
618 
20,899 
5,582 
11,505 
15,553 

48,542 
9,600 
29,617 
1,011 
1,494 
    (569) 
1,876 
3,545 
697 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
084084
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084

- 5 -

As of and for the year ended December 31, 2016 

Assets 

  Liabilities 

Net income 
(loss) 
attributable to 
owners 

  Comprehensive 
income (loss) 
attributable to 
owners 

Operating   
revenue 

Structured entity for the securitization of 

financial assets 

Structured entity for the investments in 

487,431   

895,824   

29,480   

6,912 

securities 

4,397,163   

1,898,977   

137,896   

56,605 

7,138 

61,535 

(*) FISCM Act: Financial Investment Services and Capital Markets Act 

(5)  The financial support that the Group provides to consolidated structured entities is as follows: 

-  Structured entity for the securitization of financial assets 

The structured entity is established for the purpose of securitization of project financing loans, corporate 
bonds, and other financial assets. The Group is involved with the structured entity through providing 
with credit facility over asset-backed commercial papers issued by the entity, originating loans directly 
to the structured entity, or purchasing 100% of the subordinated debts issued by the structured entity. 

-  Structured entity for the investments in securities 

The structured entity is established for the purpose of investments in securities. The Group acquires 
beneficiary certificates through its contribution of fund to the structured entity, and it is exposed to the 
risk that it may not be able to recover its fund depending on the result of investment performance of 
asset managers of the structured entity. 

-  Money trust under the Financial Investment Services and Capital Markets Act   

The Group provides with financial guarantee of principal and interest or principal only to some of its 
trust products. Due to the financial guarantees, the Group may be obliged to supplement when the 
principal and interest or principal of the trust product sold is short of the guaranteed amount depending 
on the result of investment performance of the trust product. 

(6)  The details of the limitations with regard to the transfer of assets or the redemption of liabilities within the 

Group are provided below. 

Some subsidiaries are regulated by the rules of the jurisdictions, in which they were incorporated, with 
regard to funding or management of deposits. Also, there is the limitation that they must have pre-approval 
from their regulators in case of remittance of earnings to the Group. 

(7)  The Group has entered into various agreements with structured entities such as asset securitization vehicles, 
structured finance and investment funds, and monetary funds. Where it is determined in accordance with K-
IFRS 1110 that the Group has no controlling power over such structured entities, the entities are not 
consolidated. The nature of interests, which the Group retains, and the risks, to which the Group is exposed, 
of the unconsolidated structured entities are as follows:         

The interests to unconsolidated structured entities, which the Group retains, are classified to asset 
securitization vehicles, structured finance and investment fund, based on the nature and the purpose of the 
structured entities. 

Asset securitization vehicle issues asset-backed securities and redeems the principal and interest or 
distributes dividends on asset-backed securities with profits from collecting cash flows or sale of 
securitized assets. The Group, as a secondary guarantor, provides purchase commitments for its asset-
backed securities or guarantees to such asset securitization vehicle and recognizes commission income or 
interest income related to the commitment or guarantees. Therefore, the Group would be exposed to risks to 
purchases or pays back asset-backed securities issued by the vehicles when a primary guarantor fails to 
provide the financing asset securitization vehicles. 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
085 

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- 6 -

Structured finance includes investments in project financing on real estates, social overhead capital 
(“SOC”), infrastructure and shipping finance. They are formed as special purpose entity by funding through 
equity investments and loans from various investors. Investment decisions are made by the Group based on 
business outlook of such projects. In relation to such investments, the Group recognizes interest income on 
loans, gains or losses on valuation of equity investments or dividend income. The structured finance is 
secured by additional funding agreement, guarantee or credit facilities. However, the structured financing 
project would fail to return the capital of equity investments or principal of loans to the Group if it is 
discontinued or did not achieve business outcome. 

Investment funds include trusts and private equity funds. A trust is formed by contributions from various 
investors, operated by a manager engaged to the trust and distributed proceeds from sales of investments to 
the investors. A private equity fund is established in order to acquire ownership interests in a portfolio 
company with exit strategy after implementing financial and operational restructuring of the company. The 
Group recognizes unrealized gains or losses on change in value of investments in proposition of ownership 
interests in investments. The Group would be exposed to risks of loss when the value of portfolio 
investment is decreased. 

Total assets of the unconsolidated structured entities, the carrying value of the related items recorded, the 
maximum exposure to risks, and the loss recognized in conjunction with the unconsolidated structured 
entities as of December 31, 2017 and 2016 are as follows (Unit: Korean Won in millions): 

Total asset of the unconsolidated structured entities 
Assets recognized in the consolidated financial statements related 

to the unconsolidated structured entities 
Loans and receivables 
Financial assets held for trading 
Available-for-sale financial assets 
Held-to-maturity financial assets 
Investments in joint ventures and associates 
Derivative assets 

Liabilities recognized in the consolidated financial statements 

related to the unconsolidated structured entities   
Derivative liabilities 
Other liabilities (including provisions) 

The maximum exposure to risks 

Investments 
Credit facilities 

Loss recognized on unconsolidated structured entities 

Total asset of the unconsolidated structured entities 
Assets recognized in the consolidated financial statements related 

to the unconsolidated structured entities 
Loans and receivables 
Financial assets held for trading 
Available-for-sale financial assets 
Held-to-maturity financial assets 
Investments in joint ventures and associates 
Derivative assets 

Liabilities recognized in the consolidated financial statements 

related to the unconsolidated structured entities   
Derivative liabilities 
Other liabilities (including provisions) 

The maximum exposure to risks 

Investments 
Purchase agreements 

December 31, 2017 

Asset 
securitization 
vehicle 

7,295,601   

Structured 
finance 
40,172,830   

Investment 
Funds 
13,641,135 

3,215,159   
43,180   
-   
902,390   
2,269,451   
-   
138   

1,433   
575   
858   
4,032,531   
3,215,159   
817,372   
837   

2,314,043   
1,969,760   
233,428   
106,819   
-   
-   
4,036   

1,506   
968   
538   
2,918,448   
2,314,043   
604,405   
3,939   

1,138,523 
- 
10,160 
904,774 
- 
223,589 
- 

- 
- 
- 
1,138,523 
1,138,523 
- 
5,993 

December 31, 2016 

Asset 
securitization 
vehicle 

8,426,713 

Structured 
finance 
61,324,862 

Investment 
Funds 
9,131,362 

3,361,910 
65,470 
- 
1,216,446 
2,079,648 
- 
346 

1,363 
201 
1,162 
4,263,993 
3,361,910 
28,000 

2,790,215 
2,414,044 
254,150 
115,843 
- 
- 
6,178 

1,224 
362 
862 
3,802,210 
2,790,215 
- 

1,749,494 
- 
- 
1,664,865 
- 
84,629 
- 

- 
- 
- 
1,749,494 
1,749,494 
- 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
086

- 7 -

Credit facilities 
Other commitments 

Loss recognized on unconsolidated structured entities 

December 31, 2016 

Asset 
securitization 
vehicle 

834,083 
40,000 
6,353 

Structured 
finance 
970,195 
41,800 
71,185 

Investment 
Funds 

- 
- 
683 

(8)  Subsidiaries of which non-controlling interests are significant to the Group’s consolidated financial 

statements are as follows (Unit: Korean Won in millions): 

1)  Accumulated non-controlling interests at the end of the reporting period 

Woori Investment Bank 
PT Bank Woori Saudara Indonesia 1906 Tbk   
Wealth Development Bank 

December 31, 2017 

119,111   
64,877   
16,778   

  December 31, 2016 
73,986 
70,249 
16,983 

2)  Net income attributable to non-controlling interests 

Woori Investment Bank 
PT Bank Woori Saudara Indonesia 1906 Tbk   
Wealth Development Bank 

8,370   
8,882   
648   

9,990 
6,383 
611 

For the year ended 
December 31, 2017 

For the year ended 
December 31, 2016 

3)    Dividends to non-controlling interests 

PT Bank Woori Saudara Indonesia 1906 Tbk 

1,513   

1,242 

For the year ended 
December 31, 2017 

For the year ended 
December 31, 2016 

2.  BASIS OF PREPARATION AND SIGNIFICANT ACCOUNTING POLICIES 

(1)    Basis of presentation 

The Group’s consolidated financial statements are prepared in accordance with K-IFRS. 

The significant accounting policies that have been applied for the preparation of the consolidated financial 
statements for the year ended December 31, 2017 are described below, and the significant accounting policies 
are the same as the accounting policies applied for the preparation of the previous year’s consolidated financial 
statements, except the impacts from the adoptions of accounting standards or interpretations which are explained 
below.     

The Group’s consolidated financial statements have been prepared based on the historical cost method except for 
specific non-current assets and certain financial assets or liabilities reported at fair value. The historical cost is 
generally measured by fair value of acquired assets. 

The consolidated financial statements of the Group were approved by the board of directors on March 2, 2018. 

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087 

- 8 -

1)    The Group has newly adopted the following amendment to K-IFRS that affected the Group’s accounting 

policies. 

Amendments to K-IFRS 1007 – Statement of Cash Flows 

The amendments require an entity to provide disclosures that enable users of financial statements to evaluate 
changes in liabilities arising from financing activities, including both cash and non-cash changes. Additional 
disclosure required related to the first time application of these amendments in the current year are in note 6. 
Consistent with the transition provisions of the amendments, the Group has not disclosed comparative 
information for the prior period. Apart from the additional disclosure in note 6, the application of these 
amendments has no material impact on the disclosures or the amounts recognized in the Group’s 
consolidated financial statements. 

Amendments to K-IFRS 1012 – Income Taxes 

The amendments clarify that in evaluating the deferred tax assets arising from deductible temporary 
difference of debt instruments measured at fair value, the carrying amount of an asset does not limit the 
estimation of probable future taxable profits. The application of these amendments has no material impact on 
the disclosures or the amounts recognized in the Group’s consolidated financial statements. 

Other than the amendment stated above, there are several annual improvements in the current period, but the 
application of the amendments has had no material effect on the Group’s consolidated financial statements. 

2)    The Group has not applied the following K-IFRSs that have been issued but are not yet effective: 

Enactments to K-IFRS 1109 – Financial Instruments 

The standards include the requirements for the classification and measurement of financial instruments based 
on their business model whose objective is achieved both by collecting contractual cash flows and selling 
financial assets and based on the contractual terms that give rise on specified dates to cash flows, impairment 
methodology based on the expected credit losses, broadened types of instruments that qualify as hedging 
instruments, the types of risk components of non-financial items that are eligible for hedge accounting and 
the change in the hedge effectiveness test. This standards supersedes K-IFRS 1039 - Financial Instruments: 
Recognition and Measurement, and will be applied for annual periods beginning on or after January 1, 2018. 

In principle, K-IFRS 1109 must be applied retrospectively. However, there are certain exemptions to the 
application of retroactive approach such as presenting comparative information on classification, 
measurement and impairment of financial instruments. In addition, K-IFRS 1109 are applied prospectively 
for hedge accounting with exceptions such as accounting for the time value of options. 
The Group has completed the implementation of the design of the internal controls and/or financial reporting 
processes related to the presentation of financial instruments in order to adopt K-IFRS 1109. The Group has 
completed a financial impact analysis on the 2017 financial statements based on available information as of 
year-end in order to determine the impact of adopting K-IFRS 1109 for the first time. The expected financial 
impact of each key issue on the financial statement, is as follows. 

a) Classification and Measurement of Financial Instruments 

When K-IFRS 1109 is adopted, all recognized financial assets that in scope are subsequently measured at 
either amortized cost, fair value through other comprehensive income (FVTOCI), or fair value through profit 
or loss (FVTPL) as shown below, based on the business model for managing financial assets and based on 
the nature of contractual cash flows arising from the financial assets. Also, when hybrid contracts contain 
financial asset as its host contract, the embedded derivative will not be bifurcated as the whole hybrid 
contract would be classified as a financial asset. 

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088

- 9 -

Nature of 
the contractual cash flow 
Principal and Interest only    Amortized Cost(*1) 

Collection of the 
contractual cashflow 

Business Model 
  Collection of the contractual 
cashflow and sale of asset 

Sale of asset, others 

FVTOCI(*1) 

FVTPL 

Other than the above 

FVTPL(*2) 

(*1)  An irrevocable election is available to designate a financial asset to be classified as FVTPL, for the 

purpose of eliminating or reducing accounting discrepancies. 

(*2)  For equity securities held for purposes other than short-term trading, an irrevocable election is 

available to designate them as FVTOCI financial assets. 

As the requirements to classify a financial asset as either amortized cost or FVTPL are more stringent in K-
IFRS 1109 than in K-IFRS 1039, the variability of net income may increase as the amount of FVTPL 
financial assets is increased due to the adoption of K-IFRS 1109. 

As of year-end the Group currently holds loans and receivables amounting to 267,106,204 million Won, 
held-to-maturity financial assets amounting to 16,749,296 million Won, available-for-sale financial assets 
amounting to 15,352,950 million Won, and FVTPL financial assets amounting to 2,727,303 million Won. 

According to K-IFRS 1109, a financial asset may be measured at amortized cost only when its cashflows are 
solely principal and interest on specified dates on the contract and when the purpose of holding such asset is 
only to receive the contractual cashflows. As of year-end the Group holds loans and receivables amounting to 
267,106,204 million Won and held-to-maturity financial assets amounting to 16,749,296 million Won which 
are measured at amortized cost. This amount includes 51,653 million Won of hybrid contracts in which the 
host contract, after separating the embedded derivatives, is a debt security. 

The estimated impact on the classification and measurement of Group’s financial assets (except derivatives) 
as of year-end is presented as follows. The following information is constructed from the accounting system 
for financial instruments built for the purpose of adopting K-IFRS 1109. 

Classification   
per K-IFRS 1039 

Classification   
per K-IFRS 1109   

Amount per   
K-IFRS 1039 

Amount per 
K-IFRS 1109 

(Unit : Korean Won in millions) 

Accounts 
Deposits 
Deposits 
Debt securities 
Debt securities 
Debt securities 
Debt securities 
Debt securities 

  Amortized cost 

  Loans and receivables 
  Financial assets at FVTPL   FVTPL 
  Financial assets at FVTPL   FVTPL 
  FVTPL 
  AFS financial assets 
  FVTOCI 
  AFS financial assets 
  AFS financial assets 
  Amortized cost 
  Held-to-maturity financial 

assets 

Amortized cost 

Equity securities    Financial assets at FVTPL   FVTPL 
  FVTPL 
Equity securities    AFS financial assets 
  FVTOCI 
Equity securities    AFS financial assets 
  FVTPL 
Loans 
  Amortized cost 
Loans 
Other financial 

  Loans and receivables 
  Loans and receivables 

assets 

Loans and receivables 

Amortized cost 

Total financial assets except derivatives 

8,870,835    
25,972   
2,654,027    
46,855    
12,874,209    
308,181    

8,870,835   
25,972 
2,654,027   
46,855   
12,874,209 
322,300   

16,749,296   
47,304   
1,273,498   
850,207   
279,032   
253,014,491   

16,749,296   
47,304   
1,274,716   
850,207   
280,001   
  253,014,491   

6,772,088   
303,765,995 

6,772,088   
  303,782,301 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
089 

- 10 -

Among the financial assets measured at amortized cost, loans and receivables and held-to-maturity financial 
assets amounting to 279,032 million Won and AFS financial assets amounting to 1,320,353 million Won 
would be reclassified to FVTPL financial assets as a result of adopting K-IFRS 1109. 

b) Classification and Measurement of Financial Liabilities   

According to the K-IFRS 1109, the amount of changes in the fair value of financial liabilities measured at 
FVTPL due to changes in credit risk is presented as part of other comprehensive income, and such amount is 
not recycled subsequently in profit or loss. However, when recognizing the fair value changes in other 
comprehensive income causes or magnifies accounting discrepancies, the amount is recognized in profit or 
loss instead. 

As of year-end the Group holds financial liabilities amounting to 295,386,968 million Won, and out of this 
amount 251,796 million Won has been designated as FVTPL financial liabilities. In relation to these financial 
liabilities, the increase in fair value amounting to 31,275 million Won has been recognized as losses in the 
current period. 

The results of the analysis conducted to determine the financial impact of applying K-IFRS 1109 on FVTPL 
financial liabilities as of year-end show that the cumulative changes in fair value of FVTPL financial 
liabilities as a result of changes in credit risk amounted to 133 million Won. 

c) Impairment: Financial assets and Contract assets 

K-IFRS 1109 requires the recognition of allowance for expected credit losses for debt instruments, lease 
receivables, contract assets, loan commitments and financial guarantee contracts measured at either 
amortized cost or FVTPL. 

The allowance to be recognized under K-IFRS 1109 is the amount of expected 12-month credit loss or the 
expected lifetime credit loss, according to the 3 stages of credit risk deterioration since initial recognition as 
shown below. 

Stage 1 

  Credit risk has not significantly 

increased since initial 
recognition(*) 
  Expected 12-month credit losses: 
Expected credit losses due to 
possible defaults on financial 
instruments within 12-month 
period from the year-end. 

Allowance 
for expected 
credit losses 

Stage 2 
Credit risk has 
significantly 
increased since initial 
recognition 

Stage 3 

Credit has been 
impaired 

  Expected lifetime credit losses: 

Expected credit losses from all possible 
defaults during the expected lifetime of the 
financial instruments. 

(*) Credit risk may be considered to not have been significantly increased when credit risk is low at year-end. 

Meanwhile, for financial assets already impaired at initial recognition, the allowance for expected credit 
losses per K-IFRS 1109 is the amount of cumulative changes in the expected lifetime credit losses after its 
initial recognition. 

As of year-end the Group holds loans and receivables amounting to 267,106,204 million Won in accordance 
with K-IFRS 1039. In relation to this am  ount, the Group has recognized allowance for credit losses 
amounting to 1,830,242 million Won. 

The expected impact on the allowance for credit losses as of year-end using the Group’s system for 
allowances is as follows. 

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  Allowance for credit losses 
per K-IFRS 1039(A) 

  Allowance for credit losses 

per K-IFRS 1109 (B) 

Increases(B-A) 

(Unit : Korean Won in millions) 

2,458    
-    

-    

-    

1,827,785    
183,247    

66,115    
2,079,605    

3,092   
9,331   

4,253   

5,078   

2,075,752   
192,376   

104,887   
2,385,438   

634    
9,331    

4,253   

5,078   

247,967   
9,129    

38,772   
305,833    

Accounts 

Deposits 
Debt securities 
 AFS debt 
securities 

 Held-to-maturity 
debt securities 
Loan receivables 
and other 
financial assets 

Guarantees 
Loan 
commitments 
Total 

d) Hedge accounting 

The requirements for hedge accounting in K-IFRS 1109 has become more lenient as compared to K-IFRS 
1039. That is, more financial instruments may now be considered to be a hedged item and/or a hedging 
instrument, the quantitative basis for evaluating high hedge effectiveness (80~125%) has been abolished, and 
the retroactive assessment requirement has also been abolished. These allow the firms to concentrate on 
hedging activities. 

There are no significant impacts to the Group’s financial statements related to hedge accounting as a result of 
adopting K-IFRS 1109. 

Enactments to K-IFRS 1115 – Revenue from Contracts with Customers 

The core principle under K-IFRS 1115 is that an entity should recognize revenue to depict the transfer of 
promised goods or services to customers in an amount that reflects the consideration to which the entity 
expects to be entitled in exchange for those goods or services. The amendments introduces a 5-step approach 
to revenue recognition and measurement: 1) Identify the contract with a customer, 2) Identify the 
performance obligations in the contract, 3) Determine the transaction price, 4) Allocate the transaction price 
to the performance obligations in the contract, 5) Recognize revenue when (or as) the entity satisfies a 
performance obligation. This standard will supersede K-IFRS 1011 - Construction Contracts, K-IFRS 1018- 
Revenue, K-IFRS 2113 - Customer Loyalty Programmes, K-IFRS 2115-Agreements for the Construction of 
Real Estate, K-IFRS 2118 - Transfers of Assets from Customers, and K-IFRS 2031-Revenue-Barter 
Transactions Involving Advertising Services. The enactsments are effective for annual periods beginning on 
or after 1 January 2018. 

Enactments to K-IFRS 1116—Leases   

K-IFRS 16 introduces a comprehensive model for the identification of lease arrangements and accountings 
treatments for both lessors and lessees. K-IFRS 16 will supersede the current lease guidance including K-
IFRS 1017 Leases and the related interpretations. The enactments are effective for annual periods beginning 
on or after 1 January 2019.   

K-IFRS 1116 distinguishes leases and service contracts on the basis of whether an identified asset is 
controlled by a customer. Distinctions of operating leases and finance leases are removed for lessee 
accounting, and is replaced by model where a right-of-use asset and corresponding liability have to be 
recognized for all leases by lessees except for short-term leases and leases of low value assets.   

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The right-of-use asset is initially measured at cost and subsequently measured at cost (subject to certain 
exceptions) less accumulated depreciation and impairment losses, adjusted for any remeasurement of the 
lease liability. The lease liability is initially measured at the present value of the lease payments that are not 
paid at that date. Subsequently, the lease liability is adjusted for interest and lease payments, as well as the 
impact of lease modifications, amongst others. Furthermore, the classification of cash flows will also be 
affected as operating lease payments under K-IFRS 1017 are presented as operating cash flows; whereas 
under the K-IFRS 1116 model, the lease payments will be split into a principal and an interest portion which 
will be presented as financing and operating cash flows respectively.   

In contrast to lessee accounting, K-IFRS 1116 substantially carries forward the lessor accounting 
requirements in K-IFRS 1017, and continues to require a lessor to classify a lease either as an operating lease 
or a finance lease. Furthermore, extensive disclosures are required by K-IFRS 1116.   

In contrast, 1) for finance leases where the Group is a lessee and 2) in cases where the Group is a lessor, the 
Group do not anticipate that the application of K-IFRS 1116 will have a significant impact on the amounts 
recognized in the Group’s consolidated financial statements.   

Amendments to K-IFRS 1102—Share-based Payment 

The amendments include: 1) when measuring the fair value of share-based payment, the effects of vesting 
and non-vesting conditions on the measurement of cash-settled share-based payment should be consistent 
with the measurement of equity-settled share-based payment, 2) Share-based payment transaction in which 
the Group settles the share-based payment arrangement net by withholding a specified portion of the equity 
instruments per statutory tax withholding requirements would be classified as equity-settled in its entirety, if 
otherwise would be classified as equity-settled without the net settlement feature, and 3) when a cash-settled 
share-based payment changes to an equity-settled share-based payment because of modifications of the terms 
and conditions, the original liability recognized is derecognized and the equity-settled share-based payment is 
recognized at the modification date fair value. Any difference between the carrying amount of the liability at 
the modification date and the amount recognized in equity at the same date would be recognized in profit and 
loss immediately. The amendments are effective for annual periods beginning on or after January 1, 2018. 

Amendments to K-IFRS 1040—Transfers of Investment Property   

The amendments clarify that a transfer to, or from, investment property necessitates an assessment of 
whether a property meets, or has ceased to meet, the definition of investment property, supported by 
observable evidence that a change in use has occurred. The amendments further clarify that situations other 
than the ones listed in K-IFRS 1040 may evidence a change in use, and that a change in use is possible for 
properties under construction (i.e. a change in use is not limited to completed properties).   
The amendments are effective for annual periods beginning on or after January 1, 2018 with earlier 
application permitted. Entities can apply the amendments either retrospectively (if this is possible without the 
use of hindsight) or prospectively.   

Enactments to K-IFRS 2122—Foreign Currency Transactions and Advance Consideration 

The interpretation addresses how to determine the ‘date of transaction’ for the purpose of determining the 
exchange rate to use on initial recognition of an asset, expense or income, when consideration for that item 
has been paid or received in advance in a foreign currency which resulted in the recognition of a non-
monetary asset or non-monetary liability (e.g. a non-refundable deposit or deferred revenue).   

The interpretation specifies that the date of transaction is the date on which the entity initially recognizes the 
non-monetary asset on non-monetary liability arising from the payment or receipt of advance consideration. 
If there are multiple payments or receipts in advance, the interpretation requires an entity to determine the 
date of transaction for each payment or receipt of advance consideration.   

The interpretation is effective for annual periods beginning on or after January 1, 2018 with earlier 
application permitted. Entities can apply the interpretation either retrospectively or prospectively. Specific 
transition provisions apply to prospective application.   

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
092

- 13 -

Annual Improvements to K-IFRS 2014-2016 Cycle 

The amendments include partial amendments to K-IFRS 1101 ‘First-time Adoption of K-IFRS’ and K-IFRS 
1028 ‘Investments in Associates and Joint Ventures.’ Amendments to K-IFRS 1028 provide that an investment 
company such as a venture capital investment vehicle may selectively designate each of its investment in 
associates and/or joint ventures to be measured at FVTPL, and that such designation must be made at the time 
of each investment’s initial recognition. In addition, when non-investment companies apply equity method to 
investment in associates and/or joint ventures that are investment companies, these companies may apply the 
same fair value measurement used by the said associates to value their own subsidiaries. This accounting 
treatment may be selectively applied to each associate. These amendments should be applied retrospectively 
and are available for early adoption. 

The amendments are effective for annual periods beginning on or after 1 January 2018. The Group is neither a 
venture capital investment vehicle nor is adopting K-IFRS for the first time, thus it is expected that the 
amendments explained above will not affect the Group’s financial statements. Furthermore, the Group does not 
own shares of an associate or a joint venture that are classified as investment companies. 

The Group is in the process of evaluating the impact of the above-mentioned amendments in the consolidated 
financial statements. 

(2)    Basis of consolidated financial statement presentation 

The consolidated financial statements incorporate the financial statements of the Bank and the entities (including 
structured entities) controlled by the Bank (and its subsidiaries, that is the Group). Control is achieved where the 
Group 1) has the power over the investee, 2) is exposed, or has rights, to variable returns from its involvement 
with the investee, and 3) has the ability to use its power to affect its returns. The Group reassesses whether or not 
it controls an investee if facts and circumstances indicate that there are changes to one or more of the three 
elements of control listed above. 

When the Group has less than a majority of the voting rights of an investee, it has power over the investee when 
the voting rights are sufficient to give it the practical ability to direct the relevant activities of the investee 
unilaterally. The Group considers all relevant facts and circumstances in assessing whether or not the Group's 
voting rights in an investee are sufficient to give it power, including:   

•  The relative size of the Group's holding of voting rights and dispersion of holdings of the other vote 

holders; 

•  Potential voting rights held by the Group, other vote holders or other parties; 
•  Rights arising from other contractual arrangements; 
•  Any additional facts and circumstances that indicate that the Group has, or does not have, the current 

ability to direct the relevant activities at the time that decisions need to be made, including voting patterns 
at previous shareholders' meetings.   

Income and expenses of subsidiaries acquired or disposed of during the year are included in the consolidated 
statement of comprehensive income from the date the Group gains control until the date when the Group ceases 
to control the subsidiary. Profit or loss and each component of other comprehensive income are attributed to the 
owner of the Group and to the non-controlling interests. Total comprehensive income of subsidiaries is attributed 
to the owner of the Group and to the non-controlling interests even if this results in the non-controlling interests 
having a deficit balance. 

Where necessary, adjustments are made to the financial statements of subsidiaries to bring their accounting 
policies into line with the Group’s accounting policies.   

All intra-group transactions and, related assets and liabilities, income and expenses are eliminated in full on 
consolidation. 

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Changes in the Group’s ownership interests in subsidiaries that do not result in the Group losing control over the 
subsidiaries are accounted for as equity transactions. The carrying amounts of the Group’s interests and the non-
controlling interests are adjusted to reflect the changes in their relative interests in the subsidiaries. Any 
difference between the amount by which the non-controlling interests are adjusted and the fair value of the 
consideration paid or received is recognized directly in equity and attributed to the owner of the Group. 

When the Group loses control of a subsidiary, a gain or loss on disposal is calculated as the difference between 
(i) the aggregate of the fair value of the consideration received and the fair value of any retained interest and (ii) 
the previous carrying amount of the assets (including goodwill), and liabilities of the subsidiary and any non-
controlling interests. When assets of the subsidiary are carried at revalued amounts or fair values and the related 
cumulative gain or loss has been recognized in other comprehensive income and accumulated in equity, the 
amounts previously recognized in other comprehensive income and accumulated in equity are accounted for as if 
the Group had directly disposed of the relevant assets (i.e. reclassified to profit or loss or transferred directly to 
retained earnings). The fair value of any investment retained in the former subsidiary at the date when control is 
lost is recognized as the fair value on initial recognition for subsequent accounting under K-IFRS 1039 Financial 
Instruments: Recognition and Measurement or, when applicable, the cost on initial recognition of an investment 
in an associate or a joint venture. 

(3)    Business Combinations 

Acquisitions of subsidiaries and businesses are accounted for using the acquisition method. The consideration 
transferred in a business combination is measured at fair value, which is calculated as the sum of the acquisition-
date fair values of the assets transferred by the Group, liabilities assumed by the Group to the former owners of 
the acquiree and the equity interests issued by the Group in exchange for control of the acquiree. Acquisition-
related costs are generally recognized in net income as incurred. 

At the acquisition date, the acquiree’s identifiable assets, liabilities and contingent liabilities that meet the 
condition for recognition under K-IFRS 1103 are recognized at their fair value, except that: 

•  deferred tax assets or liabilities and assets or liabilities related to employee benefit arrangements are 

recognized and measured in accordance with K-IFRS 1012 Income Taxes and K-IFRS 1019 Employee 
Benefits, respectively; 

•  liabilities or equity instruments related to share-based payment arrangements of the acquiree or share-

based payment arrangements of the Group entered into to replace share-based payment arrangements of 
the acquiree are measured in accordance with K-IFRS 1102 Share-based Payment at the acquisition date; 
and   

•  non-current assets (or disposal groups) that are classified as held for sale in accordance with K-IFRS 1105 

Non-current Assets Held for Sale and Discontinued Operations are measured at the lower of their 
previous carrying amounts and fair value less costs to sell. 

Any excess of the sum of the consideration transferred, the amount of any non-controlling interest in the 
acquiree and the fair value of the Group’s previously held equity interest (if any) in the acquiree over the net of 
identifiable assets and liabilities assumed of the acquiree at the acquisition date is recognized as goodwill which 
is included in intangible assets.   

If, after reassessment, the Group’s interest in the fair value of the acquiree’s identifiable net assets exceeds the 
sum of the consideration transferred, the amount of any non-controlling interest in the acquiree and the fair value 
of the acquirer’s previously held equity interest in the acquiree (if any), the excess is recognized immediately in 
net income as a bargain purchase gain.   

Non-controlling interests that are present ownership interests and entitle their holders to a proportionate share of 
the entity's net assets in the event of liquidation may be initially measured either at fair value or at the non-
controlling interests' proportionate share of the recognized amounts of the acquiree's identifiable net assets. The 
choice of measurement basis is made on a transaction-by-transaction basis. Other types of non-controlling 
interests are measured at fair value or, when applicable, on the basis specified in another K-IFRS. 

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When the consideration transferred by the Group in a business combination includes assets or liabilities resulting 
from a contingent consideration arrangement, the contingent consideration is measured at its acquisition-date fair 
value and included as part of the consideration transferred in a business combination. Changes in the fair value 
of the contingent consideration that qualify as measurement period adjustments are adjusted retrospectively, with 
corresponding adjustments against goodwill. Measurement period adjustments are adjustments that arise from 
additional information obtained during the ‘measurement period’ (which cannot exceed one year from the 
acquisition date) about facts and circumstances that existed at the acquisition date. 

The subsequent accounting for changes in the fair value of the contingent consideration that do not qualify as 
measurement period adjustments depends on how the contingent consideration is classified. Contingent 
consideration that is classified as equity is not remeasured at subsequent reporting dates and its subsequent 
settlement is accounted for within equity. Contingent consideration that is classified as an asset or a liability is 
remeasured at subsequent reporting dates in accordance with K-IFRS 1039 Financial Instruments: Recognition 
and Measurement, or K-IFRS 1037 Provisions, Contingent Liabilities and Contingent Assets, as appropriate, 
with the corresponding gain or loss being recognized in profit or loss. 

When a business combination is achieved in stages, the Group's previously held equity interest in the acquiree is 
remeasured at fair value at the acquisition date (i.e. the date when the Group obtains control) and the resulting 
gain or loss, if any, is recognized in net income. Amounts arising from changes in value of interests in the 
acquiree prior to the acquisition date that have previously been recognized in other comprehensive income are 
reclassified to net income where such treatment would be appropriate if that interest were disposed of. 
In case where i) a common entity ultimately controls over all participating entities, or businesses, in business 
combination transaction, prior to and after the transaction continuously, and ii) the control is not temporary, the 
transaction meets the definition of “business combination under common control” and it is deemed that the 
transaction only results in the changes in legal substance, not economic substance, from the perspective of the 
ultimate controlling party. Thus, in such transactions, the acquirer recognizes the assets and liabilities of the 
acquiree on its financial statements at the book values as recognized in the ultimate controlling party’s 
consolidated financial statements, and the difference between the book value of consideration transferred to and 
the book value of net assets transferred in is recognized as equity.         

(4)    Investments in joint ventures and associates 

An associate is an entity over which the Group has significant influence. Significant influence is the power to 
participate in making decision on the financial and operating policy of the investee but is not control or joint 
control over those policies. 

A joint venture is a joint arrangement whereby the parties that have joint control of the arrangement have rights 
to net assets relating to the arrangement. Joint control is the contractually agreed sharing of control of an 
arrangement, which exists only when decisions about the relevant activities require the unanimous consent of the 
parties sharing control. 

The net income of current period and the financial results of the joint ventures and associates are incorporated in 
these consolidated financial statements using the equity method of accounting, except when the investment is 
classified as held for sale, in which case it is accounted for in accordance with K-IFRS 1105 Non-current Assets 
Held for Sale and Discontinued Operations. Under the equity method, an investment in the joint ventures and 
associates is initially recognized in the consolidated statements of financial position at cost and adjusted 
thereafter to recognize the Group's share of the net assets of the joint ventures and associates and any 
impairment. When the Group's share of losses of the joint ventures and associates exceeds the Group's interest in 
the associate, the Group discontinues recognizing its share of further losses. Additional losses are recognized 
only to the extent that the Group has incurred legal or constructive obligations or made payments on behalf of 
the joint ventures and associates. 

Any excess of the cost of acquisition over the Group's share of the net fair value of the identifiable assets, 
liabilities and contingent liabilities of the joint ventures and associates recognized at the date of acquisition is 
recognized as goodwill, which is included within the carrying amount of the investment. Any excess of the 
Group’s share of the net fair value of the identifiable assets, liabilities and contingent liabilities over the cost of 
acquisition is recognized immediately in net income. 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
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Upon a loss of significant influence over the joint ventures and associates, the Group discontinues the use of the 
equity method and measures at fair value of any investment that the Group retains in the former joint ventures 
and associates from the date when the Group loses significant influence. The fair value of the investment is 
regarded as its fair value on initial recognition as a financial asset in accordance with K-IFRS 1039 Financial 
Instruments; Recognition and Measurement. The Group recognized differences between the carrying amount and 
fair value in net income and it is included in determination of the gain or loss on disposal of joint ventures and 
associates. The Group accounts for all amounts recognized in other comprehensive income in relation to that 
joint ventures and associates on the same basis as would be required if the joint ventures and associates had 
directly disposed of the related assets or liabilities. Therefore, if a gain or loss previously recognized in other 
comprehensive income by an associate would be reclassified to net income on the disposal of the related assets 
or liabilities, the Group reclassifies the gain or loss from equity to net income as a reclassification adjustment.   

When the Group’s ownership of interest in an associate or a joint venture decreases but the Group continues to 
maintain significant influence over an associate or a joint venture, the Group reclassifies to profit or loss the 
proportion of the gain or loss that had previously been recognized in other comprehensive income relating to that 
decrease in ownership interest if the gain or loss would be reclassified to profit or loss on the disposal of the 
related assets or liabilities. Meanwhile, if interest on associate or joint venture meets the definition of non-
current asset held for sale, it is accounted for in accordance with K-IFRS 1105. 

The requirements of K-IFRS 1039 Financial Instruments: Recognition and Measurement to determine whether 
there has been a loss event are applied to identify whether it is necessary to recognize any impairment loss with 
respect to the Group’s investment in the joint ventures and associates. When necessary, the entire carrying 
amount of the investment (including goodwill) is tested for impairment in accordance with K-IFRS 1036 
Impairment of Assets as a single asset by comparing its recoverable amount (higher of value in use and fair value 
less costs to sell) with its carrying amount. Any impairment loss recognized is not allocated to any asset 
(including goodwill), which forms part of the carrying amount of the investment. Any reversal of that 
impairment loss is recognized in accordance with K-IFRS 1036 to the extent that the recoverable amount of the 
investment subsequently increases. 

The Group continues to use the equity method when an investment in an associate becomes an investment in a 
joint venture or an investment in a joint venture becomes an investment in an associate. There is no 
remeasurement to fair value upon such changes in ownership interests. 

When a subsidiary transacts with an associate or a joint venture of the Group, profits and losses resulting from 
the transactions with the associate or joint venture are recognized in the Group's consolidated financial 
statements only to the extent of interests in the associate or joint venture that are not related to the Group. 

(5)    Investment in joint operation 

A joint operation is a joint arrangement whereby the parties that have joint control of the arrangement have 
rights to the assets, and obligations for the liabilities, relating to the arrangement. Joint control is the 
contractually agreed sharing of control of an arrangement, which exists only when decisions about the relevant 
activities require the unanimous consent of the parties sharing control. 

When the Group operates as a joint operator, it recognizes in relation to its interest in a joint operation: 

(a) its assets, including its share of any assets held jointly; 
(b) its liabilities, including its share of any liabilities incurred jointly; 
(c) its revenue from the sale of its share of the output arising from the joint operation; 
(d) its share of the revenue from the sale of the output by the joint operation; and 
(e) its expenses, including its share of any expenses incurred jointly. 

The Group accounts for the assets, liabilities, revenues and expenses relating to its interest in a joint operation in 
accordance with the IFRSs applicable to the particular assets, liabilities, revenues and expenses. 

When the Group enters into a transaction with a joint operation in which it is a joint operator, such as a sale or 
contribution of assets, it is conducting the transaction with the other parties to the joint operation and, as such, 
the Group recognizes gains and losses resulting from such a transaction only to the extent of the other parties’ 
interests in the joint operation. 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
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- 17 -

When the Group enters into a transaction with a joint operation in which it is a joint operator, such as a purchase 
of assets, it does not recognize its share of the gains and losses until it resells those assets to a third party. 

(6)    Revenue recognition 

1)  Interest income 

Interest income on financial assets that are classified as loans and receivables, available-for-sale or held-to-
maturity is determined using the effective interest method.   

The effective interest method is a method of calculating the amortized cost of a financial asset (or group of 
financial assets) and of allocating the interest income over the expected life of the asset. The effective 
interest rate is the rate that exactly discounts estimated future cash flows to the instrument's initial carrying 
amount. Calculation of the effective interest rate takes into account fees payable or receivable that is an 
integral part of the instrument's yield, premiums or discounts on acquisition or issue, early redemption fees 
and transaction costs. All contractual terms of a financial instrument are considered when estimating future 
cash flows. 

2)  Loan origination fees and costs 

The commission fees earned on loans, which is part of the effective interest rate of loans, is accounted for 
deferred origination fees. Incremental cost related to the acquisition or disposal is accounted for deferred 
origination costs, and it is amortized on the effective interest method and included in interest revenues on 
loans. 

3)  Fees and commissions income 

Commitment and utilization fees are determined as a percentage of the outstanding facility. If it is unlikely 
that a specific lending arrangement will be entered into, such fees are taken to net income over the life of 
the facility otherwise they are deferred and included in the effective interest rate on the advance. 

Fees in respect of services are recognized as the right to consideration accrues through the provision of the 
service to the customer. The arrangements are generally contractual and the cost of providing the service is 
incurred as the service is rendered. The price is usually fixed and determinable. 

Credit card fees include commission received from merchants for processing credit card transaction and 
annual fees received from credit card holders. Revenue from the commission is accrued to net income when 
the service performed and annual fee is deferred and recognized as income over the period of the service 
provided. 

4)  Trust fees and compensation related to trust accounts 

The Group receives fees for its management of unconsolidated trust assets, which are recognized on an 
accrual basis when the management services are provided and earned. The Group also is entitled to receive 
performance-based fees for certain trust accounts. These performance-based fees are recognized at the end 
of the performance period. In addition, a certain trust account which the Group guarantees to repay the 
principals and minimum interests of the trust account to its beneficiaries shall be included in the 
consolidated financial statements. The Group recognizes incomes when earned and expenses when interests 
to be paid to beneficiaries are accrued. 

(7)    Accounting for foreign currencies 

The Group’s consolidated financial statements are presented in Korean Won, which is the functional currency of 
the Group. At the end of each reporting period, monetary assets and liabilities denominated in foreign currencies 
are translated to the functional currency at its prevailing exchange rates at the date. Foreign exchange differences 
on monetary items that qualify as hedging instruments in a cash flow hedge or that form part of net investment in 
foreign operations are recognized in equity.   

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
       
 
 
 
 
097 

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A monetary available-for-sale (“AFS”) financial asset is treated as if it were carried at amortized cost in the 
foreign currency. Accordingly, for such financial assets, exchange differences resulting from retranslating 
amortized cost are recognized in net income. 
Non-monetary items denominated in foreign currencies that are stated at fair value are translated into Korean 
Won at foreign exchange rates at the dates the values were determined. Translation differences arising on non-
monetary items measured at fair value are recognized in net income except for differences arising on non-
monetary AFS financial assets, for example equity shares, which are included in the AFS reserve in equity unless 
the asset is the hedged item in a fair value hedge.   

The Group identifies the most appropriate functional currency for each foreign operation based on the foreign 
operation’s activities. If Korean Won is not the foreign operation’s functional currency, its assets and liabilities, 
including goodwill and fair value adjustments arising on acquisition, are translated into Korean Won at foreign 
exchange rates at the end of each reporting date while the revenues and expenses are translated into Korean Won 
at average exchange rates for the period unless these do not approximate to the foreign exchange rates at the 
dates of the transactions. Foreign exchange differences arising on the translation of a foreign operation are 
recognized directly in equity and included in net income on its disposal. 

(8)    Cash and cash equivalents 

Cash and cash equivalents consist of cash on hand, demand deposits, interest-earning deposits with original 
maturities of up to 3 months of acquisition date and highly liquid investment assets that are readily convertible to 
known amounts of cash and subject to an insignificant risk of changes in value.   

(9)    Financial assets and financial liabilities 

1)  Financial assets 

A regular way purchase or sale of financial assets is recognized or derecognized on the trade or settlement 
date. A regular way purchase or sale is a purchase or sale of a financial asset under a contract whose term 
requires delivery of the asset within the time frame established generally by regulation or convention in the 
marketplace concerned.   

On initial recognition, financial assets are classified into financial assets at fair value through profit or loss 
(“FVTPL”), AFS financial assets, held-to-maturity (“HTM”) and loans and receivables. 

a)  Financial assets at FVTPL: 

A financial asset is classified as held for trading if: 

 
 

 

it has been acquired principally for the purpose of selling it in the near term; or 
on initial recognition it is part of a portfolio of identified financial instruments that the Group manages 
together and has a recent actual pattern of short-term profit-taking; or 
it is a derivative that is not designated and effective as a hedging instrument. 

A financial asset other than a financial asset held for trading may be designated as at FVTPL upon initial 
recognition if: 

 

 

 

such designation eliminates or significantly reduces a measurement or recognition inconsistency that 
would otherwise arise; or 
the financial asset forms part of a group of financial assets or financial liabilities or both, which is 
managed and its performance is evaluated on a fair value basis, in accordance with the Group's 
documented risk management or investment strategy, and information about the grouping is provided 
internally on that basis; or 
it forms part of a contract containing one or more embedded derivatives, and K-IFRS 1039 Financial 
Instruments: Recognition and Measurement permits the entire combined contract (asset or liability) to 
be designated as at FVTPL. 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
098

- 19 -

Financial assets designated by the Group on initial recognition as at FVTPL are recognized at fair value, 
with transaction costs recognized in net income, and are subsequently measured at fair value. Gains and 
losses on financial assets that are designated as at FVTPL are recognized in net income as they arise. 

b)  AFS financial assets: 

Financial assets that are not classified as HTM, financial assets at FVTPL, or loans and receivables, are 
classified as AFS. Financial assets can be designated as AFS on initial recognition. AFS financial assets are 
initially recognized at fair value plus directly related transaction costs. They are subsequently measured at 
fair value. Unquoted equity investments whose fair value cannot be measured reliably are carried at cost 
and classified as AFS financial assets. Impairment losses in monetary and non-monetary AFS financial 
assets and dividends on non-monetary financial assets are recognized in net income. Interest revenue on 
monetary financial assets is calculated using the effective interest method. Other changes in the fair value 
of AFS financial assets and any related tax are reported in a separate component of shareholders' equity 
until disposal, when the cumulative gain or loss is recognized in net income.   

c)  HTM investments: 

A financial asset may be classified as a HTM investment only if it has fixed or determinable payments, a 
fixed maturity, and the Group has the positive intention and ability to hold the financial asset to maturity. 
HTM investments are initially recognized at fair value plus directly related transaction costs. They are 
subsequently measured at amortized cost using the effective interest method less any impairment losses. 

d)  Loans and receivables:   

Non-derivative financial assets with fixed or determinable repayments that are not quoted in an active 
market are classified as loans and receivables, except those that are classified as AFS or as held-for-trading, 
or designated as at FVTPL. Loans and receivables are initially recognized at fair value plus directly related 
transaction costs. They are subsequently measured at amortized cost using the effective interest method less 
any impairment losses. Interest income is recognized using the effective interest method, except for the 
short-term receivables to which the present value discount is not meaningful.   

2)  Financial liabilities 

On initial recognition financial liabilities are classified financial liabilities at FVTPL (held for trading, and 
financial liabilities designated as at FVTPL) and financial liabilities measured at amortized cost. 

A financial liability is classified as held-for-trading if it is incurred principally for repurchase in the near 
term, or forms part of a portfolio of financial instruments that are managed together and for which there is 
evidence of short-term profit taking, or it is a derivative (not in a qualifying hedge relationship). Held-for-
trading financial liabilities are recognized at fair value with transaction costs being recognized in net 
income. Subsequently, they are measured at fair value. Gains and losses are recognized in net income as 
they arise. 

A financial liability other than a financial liability held for trading may be designated as at FVTPL upon 
initial recognition if: 

 

 

 

such designation eliminates or significantly reduces a measurement or recognition inconsistency that 
would otherwise arise; or 
the financial liability forms part of a group of financial assets or financial liabilities or both, which is 
managed and its performance is evaluated on a fair value basis, in accordance with the Group's 
documented risk management or investment strategy, and information about the grouping is provided 
internally on that basis; or 
it forms part of a contract containing one or more embedded derivatives, and K-IFRS 1039 Financial 
Instruments: Recognition and Measurement permits the entire combined contract (asset or liability) to 
be designated as at FVTPL. 

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099 

- 20 -

Financial liabilities that the Group designates on initial recognition as being at FVTPL are recognized at 
fair value, with transaction costs being recognized in net income, and are subsequently measured at fair 
value. Gains and losses on financial liabilities that are designated as at FVTPL are recognized in net income 
as they arise. 

All other financial liabilities, such as deposits due to customers, borrowings, and debentures, are measured 
at amortized cost using the effective interest method.   

3)  Reclassifications 

Held-for-trading and AFS financial assets that meet the definition of loans and receivables (non-derivative 
financial assets with fixed or determinable payments that are not quoted in an active market) may be 
reclassified to loans and receivables if the Group has the intention and ability to hold the financial asset for 
the foreseeable future or until maturity. The Group typically regards the foreseeable future as twelve 
months from the date of reclassification. Reclassifications are made at fair value. This fair value becomes 
the asset's new cost or amortized cost as appropriate. Gains and losses recognized up to the date of 
reclassification are not reversed. 

4)  Derecognition of financial assets and liabilities 

The Group derecognizes a financial asset when the contractual right to the cash flows from the asset is 
expired, or when it transfers the financial asset and substantially all the risks and rewards of ownership of 
the asset to another company. If the Group neither transfers nor retains substantially all the risks and 
rewards of ownership and continues to control the transferred asset, the Group recognizes its retained 
interest in the asset and an associated liability for amounts it may have to pay. If the Group retains 
substantially all the risks and rewards of ownership of a transferred financial asset, the Group continues to 
recognize the financial asset and also recognizes a collateralized borrowing for the proceeds received. 

On derecognition of a financial asset in its entirety, the difference between the asset’s carrying amount and 
the sum of the consideration received and receivable and the cumulated gain or loss that had been 
recognized in other comprehensive income and accumulated in equity is recognized in profit or loss. 

On derecognition of a financial assets other than in its entirety (e.g. when the Group retains an option to 
repurchase part of a transferred asset, or it retains a residual interest and such an retained interest indicates 
that the transferor has neither transferred nor retained substantially all the risks and rewards of ownership 
and has retained control of the transferred asset), the Group allocates the previous carrying amount of the 
financial asset between the part it continues to recognize under continuing involvement, and the part it no 
longer recognizes on the basis of the relative fair value of those parts on the date of the transfer. The 
difference between the carrying amount allocated to the part that is no longer recognized and the sum of the 
consideration received for the part that is no longer recognized and any cumulative gain or loss allocated to 
it that had been recognized in other comprehensive income is recognized in profit or loss. A cumulative 
gain or loss that had been recognized in other comprehensive income is allocated between the part that 
continues to be recognized and the part that is no longer recognized on the basis of the relative fair value of 
those parts. 

The Group derecognizes the financial liability, when Group's obligations are discharged, canceled or 
expired. The difference between paid cost and the carrying amount of financial liabilities is recorded in 
profit or loss. 

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100

- 21 -

5)  Fair value of financial assets and liabilities 

Financial instruments classified as held-for-trading or designated as at FVTPL and financial assets 
classified as AFS are recognized in the financial statements at fair value. All derivatives are measured at 
fair value. 

Fair value is the price that would be received to sell an asset or paid to transfer a liability in and orderly 
transaction between market participants at the measurement date. Fair values are determined from quoted 
prices in active markets for identical financial assets or financial liabilities where these are available. The 
Group characterizes active markets as those in which transactions for the asset or liability take place with 
sufficient frequency and volume to provide pricing information on an ongoing basis.   

Where a financial instrument is not in active market characterized by low transaction volumes, price 
quotations which vary substantially among market participants, or in which minimal information is released 
publicly, fair values are established using valuation techniques rely on alternative market data or internally 
developed models using significant inputs that are generally readily observable from objective sources. 
Market data includes prices of financial instruments with similar maturities and characteristics, duration, 
interest rate yield curves, and measures of volatility. The amount determined to be fair value may 
incorporate the management of the Group’s own assumptions (including assumptions that the Group 
believes market participants would use in valuing the financial instruments and assumptions relating to 
appropriate risk adjustments for nonperformance and lack of marketability).   

The valuation techniques used to estimate the fair value of the financial instruments include market 
approach and income approach, each of which involves a significant degree of judgment. Under the market 
approach, fair value is determined by reference to a recent transaction involving the financial instruments or 
by reference to observable valuation measures for comparable companies or assets.   

Under the income approach, fair value is determined by converting future amounts (e.g., cash flows or 
earnings) to a single present amount (discounted) using current market expectations about the future 
amounts. In determining value under this approach, the Group makes assumptions regarding, among other 
things, revenues, operating income, depreciation and amortization, capital expenditures, income taxes, 
working capital needs, and terminal value of the financial investments. These valuation techniques involve 
a degree of estimation, the extent of which depends on the instrument’s complexity and the availability of 
market-based data.   

The following are descriptions of valuation methodologies used by the Group to measure various financial 
instruments at fair value. 

a.  Financial assets at FVTPL and AFS financial assets: 

The fair value of the securities included in financial assets at FVTPL and AFS financial assets are 
recognized in the consolidated statements of financial position based on quoted market prices, where 
available. For debt securities traded in the OTC market, the Group generally determines fair value based on 
prices obtained from independent pricing services. Specifically, with respect to independent pricing 
services, the Group obtains three prices per instrument from reputable independent pricing services in 
Korea, and generally uses the lowest of the prices obtained from such services without further adjustment. 
For non-marketable equity securities, the Group obtains prices from the independent pricing services. The 
Group validates prices received from such independent pricing services using a variety of means, including 
verification of the qualification of the independent pricing services, corroboration of the pricing by 
comparing the prices among the independent pricing services and by reference to other available market 
data, and review of the pricing model and assumptions used by the independent pricing services by the 
Group’s personnel who are familiar with market-related conditions. 

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- 22 -

b.  Derivative assets and liabilities: 

Quoted market prices are used for the Group’s exchange-traded derivatives, such as certain interest rate 
futures and option contracts. All of the Group’s derivatives are traded in OTC markets where quoted 
market prices are not readily available are valued using internal valuation techniques. Valuation techniques 
and inputs to internally developed models depend on the type of derivative and nature of the underlying 
rate, price or index upon which the derivative’s value is based. If the model inputs for certain derivatives 
are not observable in a liquid market, significant judgments on the level of inputs used for valuation 
techniques are required.   

c.  Valuation Adjustments:   

By using derivatives, the Group is exposed to credit risk if counterparties to the derivative contracts do not 
perform as expected. If counterparty fails to perform, counterparty credit risk is equal to the amount 
reported as a derivative asset in the consolidated statements of financial position. The amounts reported as a 
derivative asset are derivative contracts in a gain position. Few of the Group’s derivatives are listed on an 
exchange. The majority of derivative positions are valued using internally developed models that use as 
their basis observable market inputs. Therefore, an adjustment is necessary to reflect the credit quality of 
each counterparty to arrive at fair value. Counterparty credit risk adjustments are applied to derivative 
assets, such as OTC derivative instruments, when the market inputs used in valuation models may not be 
indicative of the creditworthiness of the counterparty. Adjustments are also made when valuing financial 
liabilities to reflect the Group’s own credit standing. 

The adjustment is based on probability of default of a counterparty and loss given default. The adjustment 
also takes into account contractual factors designed to reduce the Group’s credit exposure to each 
counterparty. To the extent derivative assets (liabilities) are subject to master netting arrangements, the 
exposure used to calculate the credit risk adjustment is net of derivatives in a loss (gain) position with the 
same counterparty and cash collateral received (paid). 

6)  Impairment of the financial assets   

The Group assesses at the end of each reporting date whether there is any objective evidence that a 
financial asset or group of financial assets classified as AFS, HTM or loans and receivables is impaired. A 
financial asset or portfolio of financial assets is impaired and an impairment loss incurred if there is 
objective evidence of impairment as result of one or more events that occurred after the initial recognition 
asset and that event (or events) has an impact on the estimated future cash flows of the financial asset. 

a)  Financial assets carried at amortized cost: 

If there is objective evidence that an impairment loss on a financial asset or group of financial assets 
classified as HTM investments or as loans and receivables has been incurred, the Group measures the 
amount of the loss as the difference between the carrying amount of the asset or group of assets and the 
present value of estimated future cash flows from the asset or group of assets discounted at the effective 
interest rate of the instrument at initial recognition. For collateralized loans and receivables, estimated 
future cash flows include cash flows that may result from foreclosure less the costs of obtaining and selling 
the collateral.   

Impairment losses are assessed individually for financial assets that are individually significant and 
assessed either individually or collectively for assets that are not individually significant. In making 
collective assessment of impairment, financial assets are grouped into portfolios on the basis of similar risk 
characteristics. Future cash flows from these portfolios are estimated on the basis of the contractual cash 
flows and historical loss experience for assets with similar credit risk characteristics. Historical loss 
experience is adjusted, on the basis of observable data, to reflect current conditions not affecting the period 
of historical experience. 

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102

- 23 -

Impairment losses are recognized in net income and the carrying amount of the financial asset or group of 
financial assets reduced by establishing a provision for impairment losses. If, in a subsequent period, the 
amount of the impairment loss reduces and the reduction can be ascribed to an event after the impairment 
was recognized (i.e., improvement in the credit quality of a debtor), the previously recognized loss is 
reversed by adjusting the provision. Once an impairment loss has been recognized on a financial asset or 
group of financial assets, interest income is recognized on the carrying amount using the rate of interest at 
which estimated future cash flows were discounted in measuring impairment. 

It is not the Group’s usual practice to write-off the asset at the time an impairment loss is recognized. 
Impaired loans and receivables are written off (i.e. the impairment provision is applied in writing down the 
loan's carrying value in full) when the Group concludes that there is no longer any realistic prospect of 
recovery of part or the entire loan. Amounts recovered after a loan has been written off are reflected to the 
provision for the period in which they are received. 

b)  Financial assets carried at fair value: 

When a decline in the fair value of a financial asset classified as AFS has been recognized directly in other 
comprehensive income and there is objective evidence that the asset is impaired, the cumulative loss is 
removed from other comprehensive income and recognized in net income. The loss is measured as the 
difference between the amortized cost of the financial asset and its current fair value. Impairment losses on 
AFS equity instruments are not reversed through net income, but those on AFS debt instruments are 
reversed, if there is a decrease in the cumulative impairment loss that is objectively related to a subsequent 
event.   

(10)    Offsetting financial instruments 

Financial assets and liabilities are presented in net in the consolidated statements of financial position when the 
Group has an enforceable legal right to set off and an intention to settle on a net basis or to realize an asset and 
settle the liability simultaneously. 

(11)    Investment properties 

The Group classifies a property held to earn rentals and/or for capital appreciation as an investment property. 
Investment properties are measured initially at cost, including transaction costs, less subsequent depreciation and 
impairment. 

Subsequent costs are included in the carrying amount of the asset or recognized as a separate asset if it is 
probable that future economic benefits associated with the assets will flow into the Group and the cost of an asset 
can be measured reliably. Routine maintenance and repairs are expensed as incurred. 

While land is not depreciated, all other investment properties are depreciated based on the respective assets’ 
estimated useful lives using the straight-line method. The estimated useful lives, residual values and depreciation 
method are reviewed at the end of each reporting period, with the effect of any change in estimate accounted for 
on a prospective basis. 

An investment property is derecognized from the consolidated financial statements on disposal or when it is 
permanently withdrawn from use and no future economic benefits are expected even from its disposal. The gain 
or loss on derecognition of an investment property is calculated as the difference between the net disposal 
proceeds and the carrying amount of the property and is recognized in profit or loss in the period of the 
derecognition.     

(12)    Premises and equipment   

Premises and equipment are stated at cost less subsequent accumulated depreciation and accumulated 
impairment losses. The cost of an item of premises and equipment is directly attributable to their purchase or 
construction, which includes any costs directly attributable to bringing the asset to the location and condition 
necessary for it to be capable of operating in the manner intended by management. It also includes the initial 
estimate of the costs of dismantling and removing the item and restoring the site on which it is located.   

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Subsequent costs to replace part of the premises and equipment are recognized in carrying amount of an asset or 
as an asset if it is probable that the future economic benefits associated with the assets will flow into the Group 
and the cost of an asset can be measured reliably. Routine maintenance and repairs are expensed as incurred.   

While land is not depreciated, for all other premises and equipment, depreciation is charged to net income on a 
straight-line basis on the estimated economic useful lives as follows: 

Buildings used for business purpose 
Structures in leased office 
Properties for business purpose 
Leased assets 

Useful life 
35 to 57 years 
4 to 5 years 
4 to 5 years 
Useful lives of the same kind or 
similar other premises and equipment 

The Group reassesses the depreciation method, the estimated useful lives and residual values of premises and 
equipment at the end of each reporting period. If expectations differ from previous estimates, the changes are 
accounted for as a change in an accounting estimate. When the carrying amount of a fixed asset exceeds the 
estimated recoverable amount, the carrying amount of such asset is reduced to the recoverable amount. 

(13)    Intangible assets and goodwill 

Intangible assets are stated at the manufacturing cost or acquisition cost plus additional incidental expenses less 
accumulated amortization and accumulated impairment losses. The Group’s software and industrial property 
right (trademark) are amortized over five years using the straight-line method. The estimated useful life and 
amortization method are reviewed at the end of each reporting period. If expectations differ from previous 
estimates, the changes are accounted for as a change in an accounting estimate.   

Industrial property rights 
Development costs 
Software and others 

Useful life 
10 years 
5 years 
4 to 5 years 

In addition, when an indicator that intangible assets are impaired is noted, and the carrying amount of the asset 
exceeds the estimated recoverable amount of the asset, the carrying amount of the asset is reduced to its 
recoverable amount immediately.   

Goodwill acquired in a business combination is included in intangible assets. Goodwill is not amortized but 
tested for impairment annually to the extent of reporting unit and when there is any indication of impairment. 

Goodwill acquired is allocated to each of the Group’s cash-generating units (“CGU”) expected to benefit from 
the synergies of the combination. A CGU to which goodwill has been allocated is tested for impairment 
annually, or more frequently when there is indication that the CGU may be impaired. If the recoverable amount 
of the CGU is less than its carrying amount, the impairment loss is allocated first to reduce the carrying amount 
of any goodwill allocated to the CGU and then to the other assets of the CGU on a pro-rata basis based on the 
carrying amount of each asset in the CGU. Any impairment loss for goodwill is recognized directly in net 
income in the consolidated statements of comprehensive income. An impairment loss recognized for goodwill is 
not reversed in subsequent periods. 

(14)    Impairment of non-monetary assets 

Intangible assets with indefinite useful lives, such as goodwill and membership, or intangible assets that are not 
yet available for use are tested for impairment annually, regardless of whether or not there is any indication of 
impairment. All other assets are tested for impairment when there is an objective indication that the carrying 
amount may not be recoverable, and if the indication exists. The Group estimates the recoverable amount. 
Recoverable amount is the higher of value in use and net fair value less costs to sell. If the recoverable amount of 
an asset is estimated to be less than its carrying amount, the carrying amount of the asset is reduced to its 
recoverable amount and such impairment loss is recognized immediately in net income. 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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- 25 -

(15)    Leases 

Leases are classified as finance leases whenever the terms of the lease transfer substantially all the risks and 
rewards of ownership to the lessee. All other leases are classified as operating leases. 

1)  As a lessor 

Amounts due from lessees under finance leases are recognized as receivables at the amount of the Group’s 
net investment in the leases being the minimum lease payments and any unguaranteed residual value 
discount interest rate implicit in the lease. Finance lease income is allocated to accounting periods so as to 
reflect a constant periodic rate of return on the Group’s net investment outstanding in respect of the leases. 

Rental income from operating leases is recognized on a straight-line basis over the term of the relevant 
lease. Initial direct costs incurred in negotiating and arranging an operating lease are added to the carrying 
amount of the leased asset and recognized on a straight-line basis over the lease term. Operating lease 
assets are included within others in other assets and depreciated over their useful lives. 

2)  As a lessee 

Assets held under finance leases are initially recognized as assets of the Group at their fair value at the 
inception of the lease or, if lower, at the present value of the minimum lease payments. The corresponding 
liability to the lessor is included in the consolidated statements of financial position as a finance lease 
obligation. Lease payments are apportioned between finance expenses and reduction of the lease obligation 
so as to achieve a constant rate of interest on the remaining balance of the liability. Contingent rentals 
arising under finance leases are recognized as expenses in the periods in which they are incurred. 
Operating lease payments are recognized as an expense on a straight-line basis over the lease term, except 
where another systematic basis is more representative of the time pattern in which economic benefits from 
the leased asset are consumed. Contingent rentals arising under operating leases are recognized as expenses 
in the period in which they are incurred. 

(16)    Derivative instruments 

Derivative instruments are classified as forward, futures, option, and swap, depending on the types of 
transactions and are classified as either trading or hedging depending on the purpose. Derivatives are initially 
recognized at fair value at the date the derivative contract is entered into and are subsequently measured to their 
fair value at the end of each reporting period. The resulting gain or loss is recognized in net income immediately 
unless the derivative is designated and effective as a hedging instrument. 

A derivative embedded in a contract is accounted for as a stand-alone derivative if its economic characteristics 
are not closely related to the economic characteristics of the host contract; unless the entire contract is measured 
at fair value with changes in fair value recognized in net income. 

The Group designates certain hedging instruments to (a) hedge of the exposure to changes in fair value of a 
recognized asset or liability or an unrecognized firm commitment (fair value hedge); (b) hedge of the exposure to 
variability in cash flows that is attributable to a particular risk associated with a recognized asset or liability or a 
highly probable forecasted transaction (cash flow hedge); and (c) hedge of a net investment in a foreign 
operation. 

At the inception of the hedge relationship, the Group documents the relationship between the hedging instrument 
and the hedged item, along with its risk management objectives and its strategy for undertaking various hedge 
transactions. Furthermore, at the inception of the hedge and on an ongoing basis, the Group documents whether 
the hedging instrument is highly effective in offsetting changes in fair values or cash flows of the hedged item. 

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1)  Fair value hedge 

Changes in the fair value of derivatives that are designated and qualified as fair value hedges are 
recognized in net income immediately, together with any changes in the fair value of the hedged asset or 
liability that are attributable to the hedged risk. Hedge accounting is discontinued when the Group revokes 
the hedging relationship or when the hedging instrument is no longer qualified for hedge accounting. The 
fair value adjustment to the carrying amount of the hedged item is amortized to net income from that date 
to maturity using the effective interest method. 

2)  Cash flow hedge   

The effective portion of changes in the fair value of derivatives that are designated and qualified as cash 
flow hedges is recognized in other comprehensive income. The gain or loss relating to the ineffective 
portion is recognized immediately in net income. Amounts previously recognized in other comprehensive 
income and accumulated in equity are reclassified to net income when the hedged item is recognized in net 
income. 

Hedge accounting is discontinued when the hedging instrument is expired or sold, or it is no longer 
qualified for hedge accounting, and any cumulative gain or loss in other comprehensive income remains in 
equity until the forecast transaction is ultimately recognized in net income. When a forecasted transaction is 
no longer expected to occur, the gain or loss accumulated in equity is recognized immediately in net 
income. 

(17)    Assets (or Disposal group) held for sale   

The Group classifies a non-current asset (or disposal group) as held for sale if its carrying amount will be 
recovered principally through a sale transaction rather than through continuing use. Non-current assets (and 
disposal groups) classified as held for sale are measured at the lower of their previous carrying amount and fair 
value less costs to sell. 

(18)    Provisions 

The Group recognizes provision if it has a present or contractual obligations as a result of the past event, it is 
probable that an outflow of resources will be required to settle the obligation, and the amount of the obligation is 
reliably estimated. Provision is not recognized for the future operating losses. 

The Group recognizes provision related to the unused portion of point rewards earned by credit card customers, 
payment guarantees, loan commitment and litigations. Where the Group is required to restore a leased property 
that is used as a branch, to an agreed condition after the contractual term expires, the present value of expected 
amounts to be used to dispose, decommission or repair the facilities is recognized as an asset retirement 
obligation.   

Where there are a number of similar obligations, the probability that an outflow will be required in settlement is 
determined by considering the obligations as a whole. Although the likelihood of outflow for any one item may 
be small, if it is probable that some outflow of resources will be needed to settle the obligations as a whole, a 
provision is recognized. 

(19)    Capital and compound financial instruments 

The Group classifies a financial instrument that it issues as a financial liability or an equity instrument in 
accordance with the substance of the contractual arrangement. An instrument is classified as a liability if it is a 
contractual obligation to deliver cash or another financial asset, or to exchange financial assets or financial 
liabilities on potentially unfavorable terms. An instrument is classified as equity if it evidences a residual interest 
in the assets of the Group after the deduction of liabilities. The components of a compound financial instrument 
issued by the Group are classified and accounted for separately as financial liabilities or equity as appropriate. 

The Group recognizes common stock as equity and redeemable preferred stocks as a liability. Direct expenses 
related to the issuance of new shares or options are recognized as a deduction from equity, net of any tax effects.   

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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- 27 -

If the Group reacquires its own equity instruments, those instruments (“treasury shares”) are presented as a 
deduction from total equity. The gain or loss on the purchase, sale, issue, or cancellation of treasury shares is not 
recognized in net income but recognized directly in equity. 

(20)    Financial guarantee contracts   

Under a financial guarantee contract, the Group, in return for a fee, undertakes to meet a customer’s obligations 
under the terms of a debt instrument if the customer fails to do so.   

A financial guarantee is recognized as a liability; initially at fair value and will be amortized, if not designated as 
at FVTPL, subsequently at the higher of its initial value less cumulative amortization and any provision under 
the contract measured in accordance with provision policy. Amortization is calculated so as to recognize fees in 
net income over the period of the guarantee. 

(21)    Employee benefits and pensions 

The Group recognizes the undiscounted amount of short-term employee benefits expecting payment in exchange 
for the services, when employee renders services. Also, the Group recognizes expenses and liabilities in the case 
of accumulating compensated absences, when the employees render service that increases their entitlement to 
future compensated absences. Though the Group may have no legal obligation to pay a bonus, considering some 
cases, the Group has a practice of paying bonuses. In such cases, the Group has a constructive obligation, and 
thus recognizes expenses and liabilities when the employees render service.   

The Group is operating defined contribution retirement pension plans and defined benefit retirement pension 
plans. Contributions to defined contribution retirement pension plans are recognized as an expense when 
employees have rendered service entitling them to the contributions. For defined benefit retirement pension 
plans, the cost of providing benefits is determined using the Projected Unit Credit Method, with actuarial 
valuations being carried out at the end of each reporting period. Remeasurement, comprising actuarial gains and 
losses, the effect of the changes to the asset ceiling (if applicable) and the return on plan assets (excluding 
interest), is reflected immediately in the consolidated statement of financial position with a charge or credit 
recognized in other comprehensive income in the period in which they occur. 

Remeasurement recognized in other comprehensive income will not be reclassified to profit or loss. Past service 
cost is recognized in profit or loss in the period of a plan amendment. Net interest is calculated by applying the 
discount rate at the beginning of the period to the net defined benefit liability or asset. Defined benefit costs are 
composed of service cost (including current service cost, past service cost, as well as gains and losses on 
curtailments and settlements), net interest expense (income), and remeasurement. 

The Group presents the service cost and net interest expense (income) components in profit or loss, and the 
remeasurement component in other comprehensive income. Curtailment gains and losses are accounted for as 
past service costs. 

The retirement benefit obligation recognized in the consolidated statement of financial position represents the 
actual deficit or surplus in the Group’s defined benefit plans. Any surplus resulting from this calculation is 
limited to the present value of any economic benefits available in the form of refunds from the plans or 
reductions in future contributions to the plans. 

Liabilities for termination benefits are recognized at the earlier of either 1) when the Group has become not able 
to cancel its proposal for termination benefits, or 2) when the Group has recognized the cost of restructuring that 
accompanies the payment of termination benefits.   

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- 28 -

(22)    Income taxes 

Income tax expense represents the sum of the tax currently payable and deferred tax. Current income tax expense 
approximates taxes to be paid or refunded for the current period and deferred income tax expense is provided on 
an asset and liability method whereby deferred tax assets are recognized for deductible temporary differences, 
including operating losses and tax credit carryforwards, and deferred tax liabilities are recognized for taxable 
temporary differences. Temporary differences are the differences between the carrying values of assets and 
liabilities for financial reporting purposes and their tax bases. Deferred income tax benefit or expense is then 
recognized for the change in deferred tax assets or liabilities between periods. Deferred tax assets and liabilities 
are measured at the tax rates on the date of enactment or substantive enactment that are expected to apply in the 
period in which the liability is settled or the asset realized. Deferred tax assets, including the carry forwards of 
unused tax losses, are recognized to the extent it is probable that the deferred tax assets will be realized.   

Deferred income tax assets and liabilities are offset if, and only if the Group has a legally enforceable right to 
offset current tax assets against current tax liabilities, and the deferred tax assets and liabilities relate to income 
taxes levied by the same taxation authority on either the taxable entity or different taxable entities which intend 
either to settle current tax liabilities and assets on a net basis. 

The carrying amount of deferred tax assets is reviewed at the end of each reporting period and reduced to the 
extent that it is no longer probable that sufficient taxable profits will be available to allow all or part of the asset 
to be recovered.   

Deferred liabilities are not recognized if the temporary difference arises from goodwill. Deferred tax assets or 
liabilities are not recognized if they arise from the initial recognition (other than in a business combination) of 
other assets and liabilities in a transaction that affects neither the taxable profit nor the accounting profit.   

Current and deferred tax are recognized in profit or loss, except when they relate to items that are recognized in 
other comprehensive income or directly in equity, in which case, the current and deferred tax are also recognized 
in other comprehensive income or directly in equity respectively. 

(23)    Earnings per share (“EPS”) 

Basic EPS is calculated by earnings subtracting the dividends paid to holders of preferred stock and hybrid 
securities from the net income attributable to ordinary shareholders from the statements of comprehensive 
income and dividing by the weighted average number of common shares outstanding. Diluted EPS is calculated 
by adjusting the earnings and number of shares for the effects of all dilutive potential common shares. 

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- 29 -

3.  SIGNIFICANT ACCOUNTING ESTIMATES AND ASSUMPTIONS 

The significant accounting estimates and assumptions are continually evaluated and are based on historical 
experiences and various factors including expectations of future events that are considered to be reasonable. 
Actual results can differ from those estimates based on such definitions. The accounting estimates and 
assumptions, which involve potential significant risks that may materially impact the book values of assets and 
liabilities on the Group’s consolidated financial statements, are as follows: 

(1) 

Income taxes 

The Group is subject to income taxes in numerous jurisdictions, which requires significant judgment in 
determining realization of deferred tax. Actual tax payment may be different from the provision estimate and 
such difference may affect the income tax expense. There are various transactions and calculations for which the 
ultimate tax determination is uncertain. Deferred tax assets relating to tax losses carried forward and deductible 
temporary differences are recognized, only to the extent that it is probable that future taxable profit will be 
available against which the tax losses carried forward and the deductible temporary differences can be utilized. 
This assessment requires significant management estimates and judgments. Future taxable profit is estimated 
based on, among other relevant factors, forecasted operating results, which are based on historical financial 
performance. In the event the Group was to determine that it would be able to realize its deferred income tax 
assets in the future at an amount different than their net recorded amount, the Group would make an adjustment 
to the provision for income taxes at such time. 

(2)  Valuation of Financial Instruments 

Financial instruments classified as held-for trading or designated as at FVTPL and financial instruments 
classified as AFS are recognized in the financial statements at fair value. All derivatives are measured at fair 
value. Financial instruments, which are not traded in active market will have less objective fair value and require 
broad judgment in liquidity, concentration, uncertainty in market factors and assumption in price determination 
and other risks. The fair value of those assets is established by using valuation techniques.   

As described in the significant accounting policies in Note 2-(9)-5), ‘ Fair value of financial assets and 
liabilities’, a range of valuation techniques, which include market approach and income approach and internally 
developed models that incorporate various types of assumptions and variables, are used to determine the fair 
value of financial instruments. 

(3) 

Impairment of loans 

Impairment loss for loans and receivables carried at amortized cost is measured as the difference between such 
assets’ carrying value and the present value of estimated recoverable cash flows (not include any future loss 
events that have not occurred) discounted by using the initial effective interest rate. After initial recognition, 
when the estimated cash flow of the financial asset is affected by one or more loss events, it is determined that 
the financial asset is impaired.   

The objective evidences that a financial asset is impaired incorporate below loss events: 

1)  Financial assets that are individually assessed 

-  Past due   
-  Debt restructuring 
-  Possible state of debtor’s bankruptcy or liquidation 
-  Occurrence of significant impairment on securities 
-  Breach of limit or debt covenant 
-  Deterioration of operating performance 

2)  Financial assets that are not individually assessed   

-  Repayment status of debtor or observable macro-economic indexes 

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The Group first assesses whether objective evidence of impairment exists individually for financial assets that 
are individually significant (individual evaluation of impairment), and individually or collectively for financial 
assets that are not individually significant. If the Group determines that no objective evidence of impairment 
exists for an individually assessed financial asset, it includes the asset in a group of financial assets with similar 
credit risk characteristics and collectively assesses them for impairment (collective evaluation of impairment). 

There are two components to the Group's loan impairment provisions (individual and collective). 

Individual assessment of impairment losses are calculated by discounting the expected future cash flows of a 
loan at its original effective interest rate and comparing the resultant present value with the loan’s carrying 
amount. This process normally encompasses management’s best estimate, such as operating cash flow of debtor 
and net realizable value of any collateral held and the timing of anticipated receipts. 

Collective assessment of impairment losses are established on a portfolio basis using the methodology based on 
historical loss experience. The methodology based on historical loss experience is used to estimate inherent 
incurred loss on groups of assets for collective evaluation of impairment. Such methodology incorporates factors 
such as type of product and debtors, credit rating, portfolio size, loss emergence period and recovery period and 
applies probability of default on each assets (or pool of assets) and loss given default by type of collateral. Also, 
consistent assumptions are applied to form a formula-based model in estimating inherent loss and to determine 
factors on the basis of historical loss experience and current condition. The methodology and assumptions used 
for estimating future cash flows are reviewed regularly to reduce any differences between loss estimates and 
actual loss experience. 

(4)  Defined benefit plan 

The Group operates defined benefit retirement pension plans. Defined benefit retirement pension plans are 
measured through actuarial valuation and the Group estimates discount rate, future wage growth rate, mortality 
ratio to produce actuarial valuation. Defined benefit retirement pension plans contain significant uncertainty in 
these estimates due to its long-term characteristic. 

4.  RISK MANAGEMENT 

The Group’s operating activity is exposed to various financial risks. The Group is required to analyze and assess 
the level of complex risks, and determine the permissible level of risks and manage such risks. The Group’s risk 
management procedures have been established to improve the quality of assets for holding or investment 
purposes by making decisions as how to avoid or mitigate risks through the identification of the source of the 
potential risks and their impact. 

The Group has established an approach to manage the acceptable level of risks and reduce the excessive risks in 
financial instruments in order to maximize the profit given risks present, for which the Group has implemented 
processes for risk identification, assessment, control, and monitoring and reporting.   

The risk is managed by the risk management department in accordance with the Group’s risk management 
policy. The Risk Management Committee makes decisions on the risk strategies such as the avoidance of 
concentration on capital at risk and the establishment of acceptable level of risk. 

(1)  Credit risk 

Credit risk represents the possibility of financial losses incurred when the counterparty fails to fulfill its 
contractual obligations. The goals of credit risk management are to maintain the Group’s credit risk exposure to 
a permissible degree and to optimize its rate of return considering such credit risk. 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
110

- 31 -

1)  Credit risk management 

The Group considers the probability of failure in performing the obligation of its counterparties, credit 
exposure to the counterparty, the related default risk and the rate of default loss. The Group uses the credit 
rating model to assess the possibility of counterparty’s default risk; and when assessing the obligor’s credit 
grade, the Group utilizes credit grades derived using statistical methods. 

In order to manage credit risk limit, the Group establishes the appropriate credit line per obligor, company 
or industry. It monitors obligor’s credit line, total exposures and loan portfolios when approving the loan. 

The Group mitigates credit risk resulting from the obligor’s credit condition by using financial and physical 
collateral, guarantees, netting agreements and credit derivatives. The Group has adopted the entrapment 
method to mitigate its credit risk. Credit risk mitigation is reflected in qualifying financial collateral, trade 
receivables, guarantees, residential and commercial real estate and other collaterals. The Group regularly 
performs a revaluation of collateral reflecting such credit risk mitigation. 

2)  Maximum exposure to credit risk 

The Group’s maximum exposure to credit risk refers to net book value of financial assets net of allowances, 
which shows the uncertainties of maximum changes of net value of financial assets attributable to a 
particular risk without considering collateral and other credit enhancements obtained. However, the 
maximum exposure is the fair value amount (recorded on the books) for derivatives, maximum contractual 
obligation for payment guarantees and loan commitment for loan contracts. 

The maximum exposure to credit risk is as follows (Unit: Korean Won in millions): 

  December 31, 2017 

  December 31, 2016 

Loans and receivables: 

Korean treasury and government agencies 
Banks 
Corporates 
Consumers 

Sub-total 
Financial assets at fair value through profit or loss 

(“FVTPL”): 
Gold banking assets 
Debt securities held for trading 
Financial assets designated at FVTPL 
Derivative assets for trading 
Sub-total 

Available-for-sale (“AFS”) debt securities 
Held-to-maturity (“HTM”) securities 
Derivative assets for hedging 
Off-balance accounts : 

Guarantees 
Loan commitments 

Sub-total 
Total 

8,823,584    
26,845,309    
90,570,551    
140,866,760    
267,106,204    

25,972    
2,644,333    
9,694    
3,115,775    
5,795,774    
13,229,244    
16,749,296    
59,272    

12,859,715    
80,760,325    
93,620,040    
396,559,830    

16,058,305 
20,242,260 
88,985,566 
133,106,502 
258,392,633 

26,180 
2,644,916 
4,348 
2,898,295 
5,573,739 
16,541,888 
13,910,251 
140,577 

14,761,784 
83,795,496 
98,557,280 
393,116,368 

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111 

- 32 -

a)   Credit risk exposure by geographical areas 

The following tables analyze credit risk exposure by geographical areas (Unit: Korean Won in millions): 

Loans and receivables 
Financial assets at FVTPL 
AFS debt securities 
HTM securities 
Derivative assets 
Off-balance accounts 

Total 

Loans and receivables 
Financial assets at FVTPL 
AFS debt securities 
HTM securities 
Derivative assets 
Off-balance accounts 

Total 

December 31, 2017 
UK 

USA 

Korea 

  China 
  250,678,479    4,104,912    2,823,247 
- 

- 
5,551,870   
- 
  12,407,602   
- 
  16,606,692   
- 
16,590   
  91,603,852   
25,039 
  376,865,085    4,689,301    3,210,680    1,353,599    406,929 

  Others (*) 
Japan 
 1,094,988    381,890    8,022,688 
92,012 
  148,955   
618,252 
-   
78,872 
-   
42,682   
- 
  1,222,412 
66,974   
 10,034,236 

151,131   
63,732   

2,937   
52,259   

529,193   

172,570   

- 
- 

- 

Total 
  267,106,204 
5,795,774 
  13,229,244 
  16,749,296 
59,272 
  93,620,040 
  396,559,830 

Korea 

  China 

December 31, 2016 
UK 

USA 

Japan 

  Others (*) 

Total 

  241,380,250    4,286,018    2,792,088    895,874    323,470   
81   
-   
-   
-   
23,250   

8,714,933    258,392,633 
5,573,739 
5,205,849   
234,892    16,541,888 
  16,155,290   
131,052    13,910,251 
  13,758,863   
140,577 
74,166   
  96,245,092   
1,367,464    98,557,280 
  372,819,510    5,043,901    3,053,415   1,304,594    346,801    10,548,147    393,116,368 

-    261,547   
-   
-   
66,342   
80,831   

6,525   
13,845   
-   
-   
737,513   

137,861   
20,336   
-   
103,130   

99,737   

69   

(*) Others consist of financial assets in Indonesia, Vietnam, Panama, European countries and others. 

b)   Credit risk exposure by industries 

The following tables analyze credit risk exposure by industries, which are service, manufacturing, finance 
and insurance, construction, individuals and others in accordance with the Korea Standard Industrial 
Classification Code (Unit: Korean Won in millions): 

Service 

  Manufacturing   

Finance and 
insurance 

  Construction 

Individuals 

Others 

Total 

December 31, 2017 

47,192,641   

34,502,509    38,260,051   

3,574,746    133,094,287     10,481,970    267,106,204 

100,766   

83,239   

4,640,068   

15,073   

1,040 

955,588 

5,795,774 

707,737   
1,348,754   
-   

37,719   

7,331,774   
-    10,962,149   
59,272   
-   

153,534   
296,214   
-   

- 
- 
- 

  4,998,480 
  4,142,179 
- 

  13,229,244 
  16,749,296 
59,272 

  16,892,926   
  66,242,824   

21,427,378   
9,841,379   
56,050,845    71,094,693   

3,842,479    36,928,554 
7,882,046   170,023,881 

  4,687,324 
  93,620,040 
  25,265,541    396,559,830 

Service 

  Manufacturing   

Finance and 
insurance 

  Construction 

Individuals 

Others 

Total 

December 31, 2016 

46,040,278   

35,652,974    37,711,983   

3,789,670    125,558,637   

9,639,091    258,392,633 

77,198   

360,881   

4,093,567   

24,140   

993   

1,016,960   

5,573,739 

1,092,279   
1,673,971   
-   

57,781   
-   
-   

9,568,151   
8,290,451   
140,577   

63,166   
251,599   
-   

-   
-   
-   

5,760,511    16,541,888 
3,694,230    13,910,251 
140,577 

-   

  18,423,611   
  67,307,337   

26,878,320   
9,927,574   
62,949,956    69,732,303   

4,621,971    33,603,651   
5,102,153    98,557,280 
8,750,546    159,163,281    25,212,945    393,116,368 

Loans and 

receivables 

Financial assets at 

FVTPL 
AFS debt 
securities 
HTM securities 
Derivative assets 
Off-balance 
accounts 

Total 

Loans and 

receivables 

Financial assets at 
FVTPL 
AFS debt 
securities 

HTM securities 
Derivative assets 
Off-balance 
accounts 

Total 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
112

- 33 -

3)  Credit risk of loans and receivables 

The credit exposure of loans and receivables by customer and loan condition is as follows (Unit: Korean 
Won in millions): 

Korean treasury 
and government 
agencies 

  Banks 

General 
business 

Small and 
medium sized 
enterprise   

Project   
financing 
and others    Sub-total 

Consumers   

Total 

December 31, 2017 

Corporates 

8,825,767    26,861,286    50,463,112   

34,107,547    5,547,950    90,118,609    139,886,407    265,692,069 

8   

-   

-   

65,616   

63,067   

-   

128,683   

878,406   

1,007,097 

-    1,402,131   

251,431   

46,717    1,700,279   

537,001   

2,237,280 

8,825,775    26,861,286    51,930,859   

34,422,045    5,594,667    91,947,571    141,301,814    268,936,446 

2,191   

15,977    1,078,733   
8,823,584    26,845,309    50,852,126   

267,162   

1,830,242 
34,154,883    5,563,542    90,570,551    140,866,760    267,106,204 

31,125    1,377,020   

435,054   

Korean treasury 
and government 
agencies 

  Banks 

General 
business 

Small and 
medium sized 
enterprise   

Project   
financing 
and others    Sub-total 

Consumers   

Total 

December 31, 2016 

Corporates 

16,062,399    20,258,860    49,815,352   

31,520,617    7,142,440    88,478,409    132,195,005    256,994,673 

-   

-   

-   

48,294   

57,245   

-   

105,539   

765,829   

871,368 

-    1,404,568   

429,955   

208,372    2,042,895   

510,793   

2,553,688 

16,062,399    20,258,860    51,268,214   

32,007,817    7,350,812    90,626,843    133,471,627    260,419,729 

4,094   

16,600    1,156,000   
16,058,305    20,242,260    50,112,214   

424,142   

2,027,096 
31,583,675    7,289,677    88,985,566    133,106,502    258,392,633 

61,135    1,641,277   

365,125   

Loans and receivables 
neither overdue nor 
impaired   
Loans and receivables 
overdue but not 
impaired 
Impaired loans and 

receivables   

Total 
Allowance for credit 
losses 

Total, net 

Loans and receivables 
neither overdue nor 
impaired   
Loans and receivables 
overdue but not 
impaired 
Impaired loans and 

receivables   

Total 
Allowance for credit 
losses 

Total, net 

a)   Credit quality of loans and receivables 

The Group manages credit quality of its loans and receivables, (neither overdue nor impaired, net of 
allowance) through an internal rating system. Segregation of credit quality is as follows (Unit: Korean Won 
in millions): 

  Korean 

December 31, 2017 
Corporates 

treasury and 
government 
agencies 
8,823,576   26,845,309   43,613,460  
6,565,274  
8,823,576   26,845,309   50,178,734  

General 
business 

  Banks 

-    

-    

Project   
financing 
and others    Sub-total 

Small and 
medium sized 
enterprise     
23,191,627   4,623,750   71,428,837   135,893,496   242,991,218 
10,767,062  
3,835,030   22,065,902 
33,958,689   5,522,286   89,659,709   139,728,526   265,057,120 

898,536   18,230,872  

Consumers   

Total 

1,409 

483,469 

19,868,185 

29,600,362 

2,642,674 

52,111,221 

114,441,637 

167,037,736 

Upper grade (*1) 
Lower grade (*2) 
Total 

Value of 

collateral(*3) 

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113 

- 34 -

  Korean 

December 31, 2016 
Corporates 

treasury and 
government 
agencies 
16,058,288   20,242,260   41,461,420  
7,941,871  
16,058,305   20,242,260   49,403,291  

General 
business 

  Banks 

17  

-  

Project   
financing 
and others    Sub-total 

Small and 
medium sized 
enterprise     
18,755,963   5,337,033   65,554,416   128,374,017   230,228,981 
12,550,282   1,763,658   22,255,811  
3,680,920   25,936,748 
31,306,245   7,100,691   87,810,227   132,054,937   256,165,729 

Consumers   

Total 

-  

358,456   18,003,674  

25,493,006   3,996,162   47,492,842   111,054,910   158,906,208 

Upper grade (*1) 
Lower grade (*2) 
Total 

Value of 
collateral(*3) 

(*1) AAA~BBB for corporates, and 1~6 level for consumers 
(*2) BBB- ~C for corporates, and 7~10 level for consumers 
(*3) The value of collateral is the allocated collateral amount when estimating the allowance for credit losses.   

  Allowances for credit losses, for loans and receivables neither overdue nor impaired, amounting to 634,949 
million Won and 828,944 million Won as of December 31, 2017 and 2016, respectively, which are deducted 
from the loans and receivables above.   

b)  Aging analysis of loans and receivables 

Aging analysis of loans and receivables (overdue but not impaired, net of allowance) is as follows (Unit: 
Korean Won in millions): 

  Korean 
treasury and 
government 
agencies 

Banks 

General 
business 

Small & 
medium sized 
enterprise 

December 31, 2017 
Corporates 

59,560   
3,702   
928   
64,190   

48,002   
6,550   
4,935   
59,487   

Project   
financing 
and others    Sub-total 
-    
-    
-    
-    

107,562   
10,252   
5,863   
123,677   

Consumers 

683,445   
94,376   
55,011   
832,832   

Total 
791,015 
104,628 
60,874 
956,517 

4,619   

46,513   

-    

51,132   

619,867   

670,999 

December 31, 2016 
Corporates 

45,255   
1,553   
337   
47,145   

41,329   
8,933   
2,123   
52,385   

Project   
financing 
and others    Sub-total 
-   
-   
-   
-   

86,584   
10,486   
2,460   
99,530   

Consumers 

584,995   
90,296   
49,151   
724,442   

Total 
671,579 
100,782 
51,611 
823,972 

7,021   

45,304   

-   

52,325   

546,164   

598,489 

8   
-    
-    
8   

-    

-    
-    
-    
-    

-    

-   
-   
-   
-   

-   

-   
-   
-   
-   

-   

  Korean 
treasury and 
government 
agencies 

Banks 

General 
business 

Small & 
medium sized 
enterprise 

Past due 
Less than 30 days   
30~59 days 
60~89 days 
Total 

Value of 

collateral (*) 

Past due 
Less than 30 days   
30~59 days 
60~89 days 
Total 

Value of 

collateral (*) 

(*) The value of collateral is the allocated collateral amount when estimating the allowance for credit losses.   

Allowances for credit losses, for loans and receivables that are overdue but not impaired, amounting to 
50,580 million Won and 47,396 million Won as of December 31, 2017 and 2016, respectively, which are 
deducted from the loans and receivables above.   

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- 35 -

c)  Impaired loans and receivables 

Impaired loans and receivables, net of allowance are as follows (Unit: Korean Won in millions): 

Korean 
treasury and 
government 
agencies 

Impaired loans  
Value of 
collateral (*) 

-   

-   

  Korean 

treasury and 
government 
agencies 

Impaired loans  
Value of 
collateral (*) 

-   

-   

December 31, 2017 
Corporates 

  General 
business 

Banks 

Small & 
medium sized 
enterprise 

Project   
financing 
and others    Sub-total 

Consumers 

Total 

-   

609,202   

136,707   

41,256   

787,165   

305,402    1,092,567 

-   

562,638   

141,026   

20,351   

724,015   

227,966   

951,981 

December 31, 2016 
Corporates 

  General 
business 

Banks 

Small & 
medium sized 
enterprise 

Project   
financing 
and others    Sub-total 

Consumers 

Total 

-   

661,778   

225,045   

188,986    1,075,809   

327,123    1,402,932 

-   

482,680   

236,954   

42,166   

761,800   

250,583    1,012,383 

(*) The value of collateral held is recoverable amount used when calculating allowance for credit losses. 

Allowances for credit losses, for impaired loans and receivables amounting to 1,144,713 million Won and 
1,150,756 million Won as of December 31, 2017 and 2016, respectively, are deducted from the impaired 
loans and receivables above. 

4)  Credit quality of debt securities 

The Group manages debt securities based on the external credit rating. Credit soundness of debt securities on 
the basis of External Credit Assessment Institution (ECAI)’s rating is as follows (Unit: Korean Won in 
millions): 

Financial assets at 
FVTPL (*) 

AFS debt 
securities 

  HTM securities 

December 31, 2017 

1,685,099 
722,923 
236,311 
9,694 
2,654,027   

9,897,689   
2,386,567   
876,482   
68,506   
13,229,244   

15,806,327   
888,547   
52,188   
2,234   

16,749,296 

Financial assets at 
FVTPL (*) 

AFS debt 
securities 

  HTM securities 

December 31, 2016 

1,658,332   
720,535   
266,049   
4,348   
2,649,264   

12,490,934   
3,372,310   
618,736   
59,908   
16,541,888   

13,342,384   
466,401   
101,466   
-   
13,910,251   

Total 
27,389,115 
3,998,037 
1,164,981 
80,434 
32,632,567 

Total 
27,491,650 
4,559,246 
986,251 
64,256 
33,101,403 

AAA 
AA- ~ AA+ 
BBB- ~ A+ 
Below BBB- 
Total 

AAA 
AA- ~ AA+ 
BBB- ~ A+ 
Below BBB- 
Total 

(*) Financial assets at FVTPL comprise debt securities held for trading and financial assets designated at 

FVTPL 

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- 36 -

(2)  Market risk 

Market risk is the possible risk of loss arising from trading activities and non-trading activities in the volatility of 
market factors such as interest rates, stock prices and foreign exchange rates. Market risk occurs as a result of 
changes in the interest rates and foreign exchange rates for financial instruments that are not yet settled, and all 
contracts are exposed to a certain level of volatility according to changes in the interest rates, credit spreads, 
foreign exchange rates and the price of equity securities. 

1)  Market risk management 

For trading activities and non-trading activities, the Group avoids, bears, or mitigates risks by identifying 
the underlying source of the risks, measuring parameters and evaluating their appropriateness. 

On a yearly basis, the Risk Management Committee establishes a Value at Risk (“VaR”, maximum losses) 
limit, loss limit and risk capital limit by subsidiaries for its management purposes. The limit by investment 
desk/dealer is independently managed to the extent of the limit given to subsidiaries and the limit by 
investment and loss cut is managed by the risk management personnel within the department. 

The Group uses both a standard-based and an internal model-based approach to measure market risk. The 
standard-based approach is used to calculate individual market risk of owned capital while the internal 
model-based approach is used to calculate general capital market risk and it is used to measure internal risk 
management measure. For the trading activities, the Risk Management department measures the VaR limit 
by department, risk factor and loss limit on a daily basis and reports regularly to the Risk Management 
Committee. 

2)  Sensitivity analysis of market risk 

The Group performs the sensitivity analyses both for trading and for non-trading activities.   

For trading activities, the Group uses a VaR model that uses certain assumptions of possible fluctuations in 
market condition and, by conducting simulations of gains and losses, under which the model estimates the 
maximum losses that may occur. A VaR model predicts based on statistics of possible losses on the 
portfolio at a certain period currently or in the future. It indicates the maximum expected loss with at least 
99% credibility. In short, there exists a one percent possibility that the actual loss might exceed the 
predicted loss generated from the VaR calculation. The actual results are periodically monitored to examine 
the validity of the assumptions, variables, and factors that are used in VaR calculations. However, this 
approach cannot prevent the loss when the market fluctuation exceeds expectation. 

For the non-trading activities, interest rate Earning at Risk (“EaR”) and interest rate VaR, which is based on 
the simulations of the Net Interest Income (“NII”) and Net Present Value (“NPV”), are calculated for the 
Bank and the consolidated trusts, and the risks for all other subsidiaries are measured and managed by the 
interest rate EaR and the interest rate VaR calculations based on the Bank for International Settlements 
(“BIS”) Framework.   

NII is a profit-based indicator for displaying the profit changes in short term due to the short-term interest 
changes. It will be estimated as subtracting interest expenses of liabilities from the interest income of 
assets. NPV is an indicator for displaying risks in economic view according to unfavorable changes related 
to interest rate. It will be estimated as subtracting the present value of liabilities from the present value of 
assets.   

EaR shows the maximum profit-loss amount, which indicates the maximum deduction amount caused by 
the unfavorable changes related to the interest rate of a certain period (i.e. 1 year). Interest rate VaR shows 
the potential maximum loss generated by the unfavorable changes during a certain period of time in the 
present or future. 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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a)   Trading activities 

The minimum, maximum and average VaR for the years ended December 31, 2017 and 2016, respectively, 
and the VaR as of December 31, 2017 and 2016, respectively, are as follows (Unit: Korean Won in 
millions): 

Risk factor 

Interest rate 
Stock price 
Foreign currencies   
Commodity price 
Diversification 
Total VaR 

  As of   
December 
31, 2017 
4,183 
909 
4,750 
- 

(4,472)   
5,370 

For the year ended   
December 31, 2017 
  Average    Maximum    Minimum   

As of 
December 
31, 2016 

For the year ended   
December 31, 2016 

3,799 
2,863 
5,051 
31 
(4,621)   
7,123 

4,918 
4,419 
6,636 
188 
(6,798)   
9,363 

2,467 
909 
4,061 
- 

(2,067)  
5,370   

  Average 
2,844 
3,456 
4,914 
113 
(5,355) 
5,972 

3,250   
4,191   
4,396   
152   
(5,630)  
6,359   

  Maximum    Minimum 
1,367 
2,304 
3,967 
21 
(4,034) 
3,625 

6,430 
5,063 
7,686 
325 
(10,385)   
9,119 

b)  Non-trading activities 

The NII and NPV are calculated for the assets and liabilities owned by the Bank and consolidated trusts, 
respectively, by using the simulation method. The scenario responding to interest rate (“IR”) changes are as 
follows (Unit: Korean Won in millions): 

Base case 
Base case (Prepay) 
IR 100bp up 
IR 100bp down   
IR 200bp up   
IR 200bp down 
IR 300bp up 
IR 300bp down 

December 31, 2017 

December 31, 2016 

NII 
4,916,138 
4,916,015 
5,361,546 
4,386,437 
5,806,723 
3,452,590 
6,251,897 
2,254,609 

NPV 
23,472,792 
23,163,942 
22,886,122 
24,127,559 
22,372,208 
24,830,482 
21,929,189 
26,633,807 

NII 
4,367,411   
4,384,783   
4,802,118   
3,903,129   
5,236,879   
2,975,351   
5,671,639   
1,968,273   

NPV 
21,556,632 
20,666,425 
20,893,490 
22,279,204 
20,289,742 
23,052,848 
19,742,627 
25,096,193 

The interest EaR and VaR calculated based on the BIS Framework of subsidiaries other than the Bank and 
consolidated trusts are as follows (Unit: Korean Won in millions): 

December 31, 2017 

EaR 

VaR 

December 31, 2016 

EaR 

VaR 

255,679  

130,821   

188,381  

110,335 

The Group estimates and manages risks related to changes in interest rate due to the difference in the maturities 
of interest-bearing assets and liabilities and discrepancies in the terms of interest rates. Cash flows(both principal 
and interest) from non-trading, interest bearing assets and liabilities, presented by each re-pricing date, are as 
follows (Unit: Korean Won in millions): 

Within 3 
months 

4 to 6 
months 

December 31, 2017 
10 to 12 
months 

7 to 9 
months 

1 to 5 
years 

  Over 5 years  

Total 

Asset: 

Loans and receivables 
AFS financial assets 
HTM financial assets 
Total 

Liability: 

Deposits due to 
customers 
Borrowings 
Debentures 

Total 

  161,653,892    41,671,530   
2,500,103   
2,161,467   

6,411,841    54,150,998    26,272,958    297,775,378 
601,735    13,866,019 
2,367,762   
345,868    17,284,095 
1,687,362   
  166,090,779    46,333,100    11,064,295    10,466,965    67,749,792    27,220,561    328,925,492 

7,614,159   
2,016,711   
1,433,425   

2,150,708   
2,286,179   

4,229,000   
9,369,794   

  106,815,564   
9,865,249   
1,955,902   
  118,636,715   

37,750,367   
1,056,579   
2,452,240   
41,259,186   

25,117,556   
412,966   
1,018,563   
26,549,085   

27,585,458   
437,431   
1,752,847   
29,775,736   

37,518,878   
2,709,010   
19,770,538   
59,998,426   

91,246    234,879,069 
14,961,062 
479,827   
2,869,766   
29,819,856 
3,440,839    279,659,987 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
 
 
 
   
   
   
  
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
117117
Woori Overview

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Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

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Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

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Organizational Chart

Global Network

117 

- 38 -

Within 3 
months 

4 to 6 
months 

7 to 9 
months 

December 31, 2016 
10 to 12 
months 

1 to 5 
years 

  Over 5 years  

Total 

  148,237,350    42,032,667   
2,946,992   
1,515,213   

7,757,087    55,838,192    35,245,734    297,175,532 
17,625,340 
2,915,226   
14,420,946 
1,143,170   
  154,172,523    46,494,872    12,165,519    11,815,483    67,722,061    36,851,360    329,221,818 

8,064,502   
2,854,514   
1,246,503   

3,165,094   
2,770,079   

5,029,918   
6,853,951   

713,596   
892,030   

  100,051,821   
13,772,710   
2,109,235   
  115,933,766   

36,614,529   
1,044,748   
2,077,681   
39,736,958   

25,028,378   
491,330   
860,455   
26,380,163   

25,017,836   
368,431   
1,545,943   
26,932,210   

34,513,004   
2,816,565   
14,613,799   
51,943,368   

40,737    221,266,305 
18,915,461 
421,677   
4,143,773   
25,350,886 
4,606,187    265,532,652 

Asset: 

Loans and receivables 
AFS financial assets 
HTM financial assets 
Total 

Liability: 

Deposits due to 
customers 
Borrowings 
Debentures 

Total 

3)  Currency risk 

Currency risk arises from the financial instruments denominated in foreign currencies other than the 
functional currency. Therefore, no currency risk arises from non-monetary items or financial instruments 
denominated in the functional currency. 

Financial instruments in foreign currencies exposed to currency risk are as follows (Unit: USD in millions, 
JPY in millions, CNY in millions, EUR in millions, and Korean Won in millions): 

Asset: 
  Loans and receivables   

Financial assets at 
FVTPL 
AFS financial assets 
HTM financial assets 
Total 

Liability: 
  Financial liabilities at 

FVTPL 

Deposits due to 

customers 
Borrowings 
Debentures 
Other financial 

liabilities 

Total 

USD 

JPY 

December 31, 2017 
CNY 

EUR 

Foreign 
currency   

Won 
equivalent 

Foreign 
currency   

Won 
equivalent   

Foreign 
currency   

Won 
equivalent   

Foreign 
currency   

Won 
equivalent   

  Others 
Won 
equivalent   

Total 
Won 
equivalent 

23,000    24,642,900    126,944    1,204,843    25,224    4,127,936 

1,156 

  1,479,351    3,937,733 

  35,392,763 

32   
1,966   
111   

34,303   
2,105,972   
118,868   

25   
-   
-   

238   
- 
- 

25,109    26,902,043    126,969    1,205,081   

-   
319   
-   

- 

52,259   

- 
25,543    4,180,195 

27 
- 
- 
1,183 

34,583   
590   
- 

104,892 
302,801 
78,175 
  1,514,524    4,423,601 

174,016 
  2,461,622 
197,043 
  38,225,444 

USD 

JPY 

December 31, 2017 
CNY 

EUR 

Foreign 
currency   

Won 
equivalent   

Foreign 
currency   

Won 
equivalent   

Foreign 
currency   

Won 
equivalent   

Foreign 
currency   

Won 
equivalent   

  Others 
Won 
equivalent   

Total 
Won 
equivalent 

41 

43,423   

79 

752   

- 

-   

19   

24,878 

69,977   

139,030 

13,744    14,725,686    195,176    1,852,440    21,865 
- 
700 

7,080,118   
3,714,411   

21,056   
-   

2,218   
-   

6,604   
3,467   

  3,578,142   
-   
114,555   

883    1,129,802 
315,685 
247   
- 
-   

  2,396,826    23,682,896 
242,874    7,659,733 
375,749    4,204,715 

2,392   

2,562,740   

1,802 
16,125   
26,248    28,126,378    213,598    2,027,291    24,367 
1,199 
33,624 

  8,687,009   

153,043   

319,127   

8,108 

294,950   
  3,987,647   
196,261   

129   

165,189 
1,278    1,635,554 
519,843 

406   

588,625    3,764,547 
  3,647,051    39,450,921 
  9,899,126 

176,886 

USD 

JPY 

December 31, 2016 
CNY 

EUR 

Foreign 
currency   

Won 
equivalent 

Foreign 
currency   

Won 
equivalent   

Foreign 
currency   

Won 
equivalent   

Foreign 
currency   

Won 
equivalent   

  Others 
Won 
equivalent   

Total 
Won 
equivalent 

22,868    27,635,970    108,944    1,129,539 

  23,194    4,018,678   

1,548    1,962,856 

  4,382,990    39,130,033 

66   
898   
17   

589 
- 
- 
23,849    28,820,981    109,001    1,130,128 

79,386   
1,085,108   
20,517   

57   
-   
-   

-   
80   
-   

-   
13,844   
-   
  23,274    4,032,522   

30   
-   
-   

37,562 
570 
- 
1,578    2,000,988 

34,124   
151,661 
144,799    1,244,321 
164,052 
143,535   
  4,705,448    40,690,067 

Coporate Fact Book

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Asset: 
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Financial assets at 
FVTPL 
AFS financial assets 
HTM financial assets 
Total 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
   
   
   
  
  
  
 
 
 
 
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
118

- 39 -

USD 

JPY 

December 31, 2016 
CNY 

EUR 

Foreign 
currency   

Won 
equivalent   

Foreign 
currency   

Won 
equivalent   

Foreign 
currency   

Won 
equivalent   

Foreign 
currency   

Won 
equivalent   

  Others 
Won 
equivalent   

Total 
Won 
equivalent 

Liability: 
  Financial liabilities at 

FVTPL 

Deposits due to 

customers 
Borrowings 
Debentures 
Other financial 

liabilities 

Total 

Off-balance accounts 

(3) 

Liquidity risk 

75 

90,908 

253   

2,621 

-   

-   

88   

111,098 

  115,980   

320,607 

11,294 
7,193 
2,931 

  13,648,729 
  8,692,792 
  3,541,769 

  124,790    1,293,835 
33,625 
- 

3,243   
-   

  18,950    3,283,291   
-   
121,282   

-   
700   

651   
222   
-   

825,165 
280,894 
- 

  2,402,076    21,453,096 
  115,332    9,122,643 
  228,720    3,891,771 

2,235 
23,728 
8,593 

  2,700,703 
  28,674,901 
  10,384,163 

12,390   

128,464 
  140,676    1,458,545 
297,304 

28,675   

1,508   

261,278   
  21,158    3,665,851   
183,883   

1,061   

245   

310,396 
1,206    1,527,553 
473,845 

374   

  846,990    4,247,831 
  3,709,098    39,035,948 
312,187    11,651,382 

Liquidity risk refers to the risk that the Group may encounter difficulties in meeting obligations from its 
financial liabilities. 

1)  Liquidity risk management 

Liquidity risk management is to prevent potential cash shortages as a result of mismatching the use of funds 
(assets) and sources of funds (liabilities) or unexpected cash outflows. The financial liabilities that are 
relevant to liquidity risk are incorporated within the scope of risk management. Derivatives instruments are 
excluded from those financial liabilities as they reflect expected cash flows for a pre-determined period. 

Assets and liabilities are grouped by account under Asset Liability Management (“ALM”) in accordance 
with the characteristics of the account. The Group manages liquidity risk by identifying the maturity gap 
and such gap ratio through various cash flows analysis (i.e. based on remaining maturity and contract 
period, etc.), while maintaining the gap ratio at or below the target limit. 

2)  Maturity analysis of non-derivative financial liabilities 

a)   Cash flows of principals and interests by remaining contractual maturities of non-derivative financial 

liabilities are as follows (Unit: Korean Won in millions): 

Within 3 
months 

4 to 6   
months 

December 31, 2017 
10 to 12 
months 

7 to 9   
months 

1 to 5   
years 

Over   
5 years 

Total 

Financial liabilities at 

FVTPL 

Deposits due to customers 
Borrowings 
Debentures 
Other financial liabilities 
Total 

Financial liabilities at 

FVTPL 

Deposits due to customers 
Borrowings 
Debentures 
Other financial liabilities 
Total 

1,717   

155,984   

168,442   

327,030 
  148,008,777    29,563,310    18,175,348    32,468,110    7,409,118    2,624,594   238,249,257 
6,115,732    1,893,173    1,489,272    1,178,107    3,924,681   
479,568    15,080,533 
1,955,255    2,452,565    1,018,714    1,744,731    19,770,380    2,869,699    29,811,344 
128,940    2,730,001    10,144,982 
7,121,342   
  163,369,548    34,227,903    20,685,876    35,392,463    31,233,494    8,703,862   293,613,146 

162,871   

1,003   

375   

512   

825   

-   

Within 3 
months 

4 to 6   
months 

December 31, 2016 
10 to 12 
months 

7 to 9   
months 

1 to 5   
years 

Over 5 
years 

Total 

94   

1,529   

678,813   

154,325   
47   
6,284,092   
  136,835,315    28,685,473    19,254,108    30,875,962   
876,836    1,486,710   
4,711,273   
860,596    1,518,524    14,641,016   
84,792   
1,433   

834,808 
2,732,019    224,666,969 
420,720    18,997,770 
4,116,768    25,323,071 
2,751,825    17,685,022 
  163,583,751    33,147,269    20,997,114    33,882,676    25,875,498    10,021,332    287,507,640 

9,146,895    2,355,336   
2,108,780    2,077,387   
27,544   

  14,813,948   

5,480   

-   

118118
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119 

- 40 -

b)   Cash flows of principals and interests by expected maturities of non-derivative financial liabilities are as 

follows (Unit: Korean Won in millions): 

Within 3 
months 

4 to 6   
months 

December 31, 2017 
10 to 12 
months 

7 to 9 
  months 

1 to 5   
years 

Over 5 
years 

Total 

Financial liabilities at 

FVTPL 

168,442 
Deposits due to customers    159,146,602 
6,115,732 
Borrowings 
1,955,255 
Debentures 
7,121,342 
Other financial liabilities 
  174,507,373 
Total 

155,984 
 31,298,562 
  1,893,173 
  2,452,565 
162,871 
 35,963,155 

1,717 
 16,667,130 
  1,489,272 
  1,018,714 
825 
 19,177,658 

512   

375   

- 
 21,995,294    6,487,047    2,278,756 
479,568 
  1,178,107    3,924,681   
  1,744,731    19,770,380    2,869,699 
128,940    2,730,001 
 24,919,647    30,311,423    8,358,024 

1,003   

327,030 
 237,873,391 
  15,080,533 
  29,811,344 
  10,144,982 
 293,237,280 

Within 3 
months 

4 to 6   
months 

December 31, 2016 
10 to 12 
months 

7 to 9 
  months 

1 to 5   
years 

Over 5 
years 

Total 

Financial liabilities at 

FVTPL 

678,813   

834,808 
Deposits due to customers    148,089,355    30,163,971    17,600,803    20,947,335    5,128,387    2,331,993    224,261,844 
420,719    18,997,770 
876,835    1,486,710    4,711,273   
Borrowings 
860,596    1,518,524    14,641,016    4,116,768    25,323,071 
Debentures 
Other financial liabilities 
84,792    2,751,825    17,685,022 
  174,837,797    34,625,763    19,343,808    23,954,049    24,719,793    9,621,305    287,102,515 
Total 

9,146,901    2,355,332   
2,108,780    2,077,387   
27,544   

14,813,948   

154,325   

5,480   

1,433   

1,529   

47   

94   

-   

3)  Maturity analysis of derivative financial liabilities is as follows (Unit: Korean Won in millions): 

  Derivatives held for trading purpose are not managed in accordance with their contractual maturity, as the 

Group holds such financial instruments with the purpose of disposing or redemption before their maturity. As 
such, those derivatives are incorporated as “within 3 months” in the table below. 

  The cash flow by the maturity of derivative financial liabilities as of December 31, 2017 and 2016 is as 

follows: 

December 31, 2017 
December 31, 2016 

Within 3 
months 
3,150,149   
3,009,977   

4 to 6   
months 

Remaining maturity 
10 to 12 
months 

7 to 9   
months 

1 to 5   
years 

Over 5 
years 

-  
-  

-   
-   

381   
208   

67,373   
7,013   

Total 
3,217,903 
3,017,198 

-   
-   

4)  Maturity analysis of off-balance accounts   

The Group provides guarantees on behalf of customers. A financial guarantee represents an irrevocable 
undertaking that the Group should meet a customer’s obligations to third parties if the customer fails to do so. 
Under a loan commitment, the Group agrees to make funds available to a customer in the future. Loan 
commitments that are usually for a specified term may persist or may be unconditionally cancellable, 
provided all conditions in the loan facility are satisfied or waived. Commitments to lend include commercial 
standby facilities and credit lines, liquidity facilities to commercial paper conduits and utilized overdraft 
facilities. The maximum limit to be paid by the Group in accordance with guarantees and loan commitment 
only applies to principal amounts. There are contractual maturities for financial guarantees, such as 
guarantees for debentures issued or loans, loan commitments, and other guarantees, however, under the terms 
of the guarantees and loan commitments, funds should be paid upon demand from the counterparty. Details 
of off-balance accounts are as follows (Unit: Korean Won in millions): 

Guarantees 
Loan commitments 

  December 31, 2017 

December 31, 2016 

12,859,715    
80,760,325   

14,761,784 
83,795,496 

119119
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Real Estate Finance

Global Business

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Organizational Chart

Global Network

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Vision & Core Values

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WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
120

- 41 -

(4)  Operational risk 

The Group defines the operational risk that could cause a negative effect on capital resulting from inadequate 
internal process, labor work and systematic problem or external factors. 

1)  Operational risk management 

The Group has been running the operational risk management system under Basel II. The Group developed 
advanced measurement approaches to quantify required capital for operational risk. This system is used for 
reinforcement in foreign competitions, reducing the amount of risk capitals, managing the risk, and 
precaution for any unexpected occasions. This system has been tested by an independent third party, and 
this system approved by the Financial Supervisory Service. 

2)  Operational risk measurement 

To quantify required capital for operational risk, the Group applies Advanced Measurement Approaches 
(AMA) using of internal and external loss data, business environment and internal control factors 
(BEICFs), and scenario analysis (SBA). For the operational risk management for its subsidiaries, the Group 
adopted the Basic Indicator Approach. 

(5)  Capital management 

The Group complies with the standard of capital adequacy provided by financial regulatory authorities. The 
capital adequacy ratio is based on Basel III of Basel Committee on Banking Supervision and Basel III was 
applied from the end of December, 2013. The capital adequacy ratio is calculated by dividing own capital by 
asset (weighted with a risk premium – risk weighted assets) based on the consolidated financial statements of the 
Group.   

According to the above regulations, the Group is required to meet the following new minimum requirements: 
6.25% and 5.38%, a minimum Tier 1 ratio of 7.75% and 6.88% and a minimum total regulatory capital of 9.75% 
and 8.88% as of December 31, 2017 and 2016, respectively. 

Details of the Bank’s capital adequacy ratio as of December 31, 2017 and 2016 are as follows (Unit: Korean won 
in millions): 

  December 31, 2017 

December 31, 2016 

Tier 1 capital   
Other Tier 1 capital 
Tier 2 capital   

Total risk-adjusted capital 

Risk-weighted assets for credit risk 
Risk-weighted assets for market risk 
Risk-weighted assets for operational risk 
Total risk-weighted assets 

Common Equity Tier 1 ratio 
Tier 1 capital ratio 
Total capital ratio 

16,074,987   
3,041,664   
3,486,555   
22,603,206   
134,767,711   
2,316,938   
9,677,559   
146,762,208   
10.95%   
13.03%   
15.40%   

15,714,480   
3,275,496   
3,910,513   
22,900,489   
138,018,500   
2,277,809   
9,431,814   
149,728,123   
10.50%   
12.68%   
15.29%   

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121 

- 42 -

5. OPERATING SEGMENTS

In evaluating the results of the Group and allocating resources, the Group’s Chief Operation Decision Maker (the 
“CODM”) utilizes the information per type of customers. This financial information of the segments is regularly 
audited by the CODM to make decisions about resources to be allocated to each segment and evaluate its 
performance. 

(1)  Segment by type of customers 

The Group’s reporting segments comprise the following customers: consumer banking, corporate banking, 
investment banking, capital market, credit card market and headquarters and others. The reportable segments are 
classified based on the target customers for whom the service is being provided. 

• Consumer banking: Loans/deposits and financial services for retail and individual consumers, etc.
• Corporate banking: Loans/deposits and export/import, financial services for corporations, etc.
• Investment banking: Domestic/foreign investment, structured finance, M&A, Equity & fund investment

related business, venture advisory related tasks, real estate SOC development practices, etc.

• Capital market: Fund management, investment in securities and derivatives, etc.
• Credit card: Credit card, cash service and card loan, etc.
• Headquarter and others: Segments that do not belong to above operating segments

The details of operating income by each segment are as follows (Unit: Korean Won in millions): 

Net Interest income 
Interest income 
Interest expense 
Inter-segment 

Net non-interest income 
Non-interest income 
Non-interest expense 
Inter-segment 

Other income(expense) 

Administrative expense 
Impairment losses due to 
credit loss and others 

Operating income 
Non-operating 
income(expense) 
Net income before income tax 

expense 

Income tax expense 
Net income 

Corporate 
Consumer 
banking 
banking 
1,795,377 
1,702,939 
3,149,625 
2,964,813 
(955,836)    (1,681,652) 
512,216 
(490,850) 
571,336 
649,950 
680,778 
802,387 
(170,268) 
(253,961) 
60,826 
101,524 
(1,906,561)    (1,149,288) 
(832,429) 
(1,808,974)   

For the year ended December 31, 2017 
Capital 
market 

36,883 
18,834 
- 
18,049 
69,671 
9,548,399 

  Credit Cards 
463,603 
599,550 
(135,947) 
- 
73,537 
1,163,575 

Investment 
Sub-total 
banking 
4,633,716 
12,124 
8,242,056 
148,500 
(3,608,340) 
(243) 
- 
(136,133) 
1,905,666 
152,168 
366,523 
15,245,069 
(214,355)    (9,478,728)    (1,090,038)    (2,132,053)    (13,339,403) 
- 
(4,443,080) 
(3,788,625) 

  Headquarters 
and others 
622,790 
1,360,734 
(834,662) 
96,718 
389,004 
2,683,407 

(162,350) 
(939,406) 
(954,238) 

- 
(398,652) 
(163,536) 

- 
14,662 
(16,567) 

- 
(63,835) 
(12,881) 

Adjust-
Total 
ments 
5,220,650 
586,934 
8,550,687 
308,631 
(3,330,037) 
278,303 
- 
- 
(745,990) 
1,159,676 
(395,833)    14,849,236 
(350,157)   (13,689,560) 
- 
(4,223,584) 
(3,530,801) 

- 
219,496 
257,824 

(97,587) 
446,328 

(316,859) 
1,217,425 

(50,954) 
100,457 

31,229 
121,216 

(235,116) 
138,488 

14,832 
72,388 

(654,455) 
2,096,302 

(38,328) 
60,440 

(692,783) 
2,156,742 

(98,510) 

(3,153) 

39,350 

- 

(5,219) 

(112,734) 

(180,266) 

(26,970) 

(207,236) 

347,818 
(84,172) 
263,646 

1,214,272 
(296,634) 
917,638 

139,807 
(33,834) 
105,973 

121,216 
(29,335) 
91,881 

133,269 
(32,055) 
101,214 

(40,346) 
63,396 
23,050 

1,916,036 
(412,634) 
1,503,402 

33,470 
(6,784) 
26,686 

1,949,506 
(419,418) 
1,530,088 

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122

Net Interest income 
Interest income 
Interest expense 
Inter-segment 

Net non-interest income 
Non-interest income 
Non-interest expense 
Inter-segment 
Other expense 

Administrative expense 
Impairment losses on 

credit loss and others 

Operating income 
Non-operating 

income(expense) 

Net income before income 

tax expense 

Income tax expense 
Net income 

- 43 -

For the year ended December 31, 2016 
Capital 
market 

Investment 
Corporate 
Consumer 
banking 
banking 
banking 
48,826 
14,613 
1,741,140 
1,484,233 
19,575 
153,160 
3,026,148 
2,979,811 
(324) 
(225) 
(1,023,290)    (1,780,990) 
29,575 
(138,322) 
495,982 
4,033 
160,885 
550,194 
535,514 
7,590,087 
605,026 
(32,873)    (444,141)   (7,586,054) 
- 
47,553 
(51,995) 
(17,964) 

- 
(1,875,579)    (1,476,190)    (110,863) 
(14,983) 
(1,788,672)   

(472,288) 
557,410 
923,810 
(405,912) 
39,512 

(966,878)   

Headquarter 
and Others 
713,677 
1,492,147 
(863,523) 
85,053 
302,800 
4,563,280 

Sub-total 
Credit Card 
4,430,585 
428,096 
8,227,523 
556,682 
(3,796,938) 
(128,586) 
- 
- 
1,655,036 
79,714 
986,148 
15,203,865 
(906,434)    (4,173,415)   (13,548,829) 
- 
(87,065) 
(4,453,370) 
(574,606) 
(3,730,476) 
(793,978) 

- 
(364,137) 
(148,001) 

Adjust-
Total 
ment 
5,019,544 
588,959 
8,512,312 
284,789 
(3,492,768) 
304,170 
- 
- 
(955,696) 
699,340 
(433,880)  14,769,985 
(521,816)    (14,070,645) 
- 
(4,144,678) 
(3,478,476) 

- 
308,692 
252,000 

(86,907) 
166,064 

(509,312) 
815,144 

(95,880) 
64,635 

(34,031) 
864 

(216,136) 
143,673 

219,372 
441,871 

(722,894) 
1,632,251 

56,692 
(58,045) 

(666,202) 
1,574,206 

(35,081) 

(1,619) 

46,559 

(5,288) 

(1,504) 

55,291 

58,358 

(79,175) 

(20,817) 

130,983 
(31,698) 
99,285 

813,525 
(203,983) 
609,542 

111,194 
(26,909) 
84,285 

(4,424) 
1,071 
(3,353) 

142,169 
(32,774) 
109,395 

497,162 
16,476 
513,638 

1,690,609 
(277,817) 
1,412,792 

(137,220) 
1,961 
(135,259) 

1,553,389 
(275,856) 
1,277,533 

(2) 

Information on products and services 

The products of the Group are classified as interest-bearing products such as loans, deposits and debt securities 
and non-interest bearing products such as loan commitment, credit commitment, equity securities, and credit 
card service. This classification of products has been reflected in the segment information presenting interest 
income and non-interest income.   

(3) 

Information on geographical areas 

Among the Group’s revenue (interest income and non-interest income) from services, revenue from the domestic 
customers for the years ended December 31, 2017 and 2016 amounted to 22,279,666 million Won and 
22,265,508 million Won, respectively, and revenue from the foreign customers amounted to 1,120,257 million 
Won and 1,016,789 million Won, respectively. Among the Group’s non-current assets (investments in joint 
ventures and associates, investment properties, premises and equipment and intangible assets), non-current assets 
attributed to domestic subsidiaries as of December 31, 2017 and 2016 are 3,550,764 million Won and 3,498,327 
million Won, respectively, and foreign subsidiaries are 233,732 million Won and 240,946 million Won, 
respectively. 

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- 44 -

6.  CASH AND CASH EQUIVALENTS 

(1)  Details of cash and cash equivalents are as follows (Unit: Korean Won in millions): 

Cash   
Foreign currencies 
Demand deposits 
Fixed deposits 

Total 

  December 31, 2017 

2,009,363    
617,155    
3,423,355    
858,413    
6,908,286    

  December 31, 2016 
2,113,739 
742,340 
4,238,956 
496,289 
7,591,324 

(2)  Significant transactions not involving cash inflows and outflows are as follows (Unit: Korean Won in 

millions): 

Changes in other comprehensive income due to valuation   

of AFS financial assets 

Changes in other comprehensive income (loss)   

of investment in associates     

Changes in other comprehensive income (loss) 

of foreign operations translation 

Changes in other comprehensive income related to 

valuation of cash flow hedging 

Changes in other comprehensive income due to   

remeasurement of the net defined benefit liability 

Changes in investments in associates   

due to equity swap and others 

Changes in investments in associates   
due to accounts transfer 
Changes in unpaid dividends of hybrid equity securities 

For the years ended December 31 

2017 

2016 

(84,498)   

612 

(208,329)   

777 

10,497 

51,227 

12,586 

(7,937) 

28,712 

10,371 

34,162 

- 

(62,571)   
(10,658)   

(156,708) 
5,187 

(3)  Adjustments of liabilities from financing activities in current year are as follows (Unit: Korean Won in 

millions): 

For the year ended December 31, 2017 

Not involving cash inflows and outflows   

Variation of 
gains on 
valuation of 
hedged 
items 

Foreign 
Exchange 

January 
1,2017 
18,769,515   
23,565,449 
42,334,964 

  Cash flow 

(3,634,883)   
4,817,701 
1,182,818 

(350,429)   
(478,249) 
(828,678) 

- 
(39,373) 
(39,373) 

Others 

503 
4,123 
4,626 

December 
31,2017 
  14,784,706 
  27,869,651 
  42,654,357 

Borrowings 
Debentures 
Total 

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124

- 45 -

7.  FINANCIAL ASSETS AT FVTPL 

(1)  Financial assets at FVTPL consist of as follows (Unit: Korean Won in millions): 

Financial assets held for trading 
Financial assets designated at FVTPL 

Total 

  December 31, 2017    December 31, 2016 
5,633,724 
17,000 
5,650,724 

5,820,787    
22,290    
5,843,077    

(2)  Financial assets held for trading are as follows (Unit: Korean Won in millions): 

Deposits: 

Gold banking asset   

Securities: 

Debt securities 

  December 31, 2017    December 31, 2016 

25,972  

26,180 

Korean treasury and government agencies    
Financial institutions   
Corporates 

Equity securities   
Beneficiary certificates 
Securities loaned 

Derivatives assets 

Sub-total 

Total 

540,438  
1,476,498  
627,397  
21,666  
13,041  
-   
2,679,040  
3,115,775  
5,820,787  

519,337 
1,444,459 
681,120 
35,983 
23,891 
4,459 
2,709,249 
2,898,295 
5,633,724 

(3)  Financial assets designated at FVTPL are as follows (Unit: Korean Won in millions): 

Debt securities 
Equity securities 

Total 

  December 31, 2017    December 31, 2016 
4,348 
12,652 
17,000 

9,694   
12,596   
22,290   

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125 

- 46 -

8.  AVAILABLE FOR SALE FINANCIAL ASSETS 

Details of AFS financial assets are as follows (Unit: Korean Won in millions): 

Debt securities: 

As of December 31, 2017 
Cumulative 
Cumulative   
losses on 
gains on   
valuation 
valuation 

Amortized 
cost 

  Fair value 

Korean treasury and government agencies     
Financial institutions   
Corporates 
Asset-backed securities 
Bond denominated in foreign currencies 
Other debt securities 

Sub-total 

Equity securities 
Beneficiary certificates 
Securities loaned 

Total 

Debt securities: 

Korean treasury and government agencies     
Financial institutions   
Corporates 
Asset-backed securities 
Bond denominated in foreign currencies 
Other debt securities 

Sub-total 

Equity securities 
Beneficiary certificates 
Securities loaned 

Total 

2,338,760    
5,225,921    
2,727,016    
309,518    
2,449,954    
35,154    
  13,086,323    
982,393    
697,655    
169,988    
  14,936,359    

1,193    
1,504    
3,851    
-    
3,100    
21    
9,669    
430,921    
18,701    
664    
459,955    

(9,386)   
(10,159)   
(5,635)   
(1,337)   
(10,475)   
(12)   

2,330,567 
5,217,266 
2,725,232 
308,181 
2,442,579 
35,163 
(37,004)    13,058,988 
1,411,078 
(2,236)   
712,628 
(3,728)   
170,256 
(396)   
(43,364)    15,352,950 

As of December 31, 2016 
Cumulative 
Cumulative 
losses on 
gains on 
valuation 
valuation 

Amortized 
cost 

  Fair value 

3,778,688   
6,310,517   
4,336,195   
250,630   
1,226,893   
73,360   
  15,976,283   
1,034,299   
2,802,847   
493,625   
  20,307,054   

13,700   
7,585   
93,957   
-   
1,076   
1,871   
118,189   
420,038   
40,405   
3,040   
581,672   

(3,758)   
(3,904)   
(20,966)   
(1,427)   
(16,105)   
(3)   

3,788,630 
6,314,198 
4,409,186 
249,203 
1,211,864 
75,228 
(46,163)    16,048,309 
1,453,613 
(724)   
2,822,082 
(21,170)   
(3,086)   
493,579 
(71,143)    20,817,583 

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126

- 47 -

9.  HELD TO MATURITY FINANCIAL ASSETS 

Details of HTM financial assets are as follows (Unit: Korean Won in millions): 

As of December 31, 2017 
Cumulative 
Cumulative 
losses on 
gains on 
valuation 
valuation 

6,944   
2,923   
12,367   
832   
23,066   

(15,266)   
(15,067)   
(25,326)   
(1,024)   
(56,683)   

Amortized 
cost 

3,994,857   
7,245,426   
5,311,970   
197,043   
16,749,296   

Fair value 

3,986,535 
7,233,282 
5,299,011 
196,851 
16,715,679 

As of December 31, 2016 
Cumulative 
Cumulative 
losses on 
gains on 
valuation 
valuation 

  Fair value 

26,366   
9,236   
58,176   
-   
93,778   

(6,391)   
(4,940)   
(7,093)   
(428)   
(18,852)   

3,774,331 
5,172,783 
4,874,439 
163,624 
13,985,177 

Amortized 
cost 

3,754,356   
5,168,487   
4,823,356   
164,052   
13,910,251   

Korean treasury and government agencies     
Financial institutions 
Corporates 
Bond denominated in foreign currencies 

Total 

Korean treasury and government agencies     
Financial institutions 
Corporates 
Bond denominated in foreign currencies 

Total 

10.  LOANS AND RECEIVABLES 

(1)  Details of loans and receivables are as follows (Unit: Korean Won in millions): 

Due from banks 
Loans 
Other loans and receivables 

Total 

  December 31, 2017    December 31, 2016 
14,815,476 
235,400,585 
8,176,572 
258,392,633 

8,868,378   
251,523,301   
6,714,525   
267,106,204   

(2)  Details of due from banks are as follows (Unit: Korean Won in millions): 

  December 31, 2017    December 31, 2016 

Due from banks in local currency: 

Due from The Bank of Korea (“BOK”) 
Due from depository banks 
Due from non-depository institutions 
Due from the Korea Exchange 
Others 
Allowance for credit losses 

Due from banks in foreign currencies: 

Sub-total 

Due from banks on demand   
Due from banks on time   
Others   
Allowance for credit losses 

Sub-total 
Total 

6,246,496 
30,003 
150 
50,000 
97,365 
(1,541) 
6,422,473 

794,353 
972,915 
679,554 
(917) 
2,445,905 
8,868,378 

11,395,162 
3 
9,811 
1,625 
73,283 
(2,798) 
11,477,086 

877,636 
1,684,631 
778,418 
(2,295) 
3,338,390 
14,815,476 

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(3)  Details of restricted due from banks are as follows (Unit: Korean Won in millions):   

Financial institution 

Counterparty 

Due from banks in local currency: 

Due from The BOK 

The BOK 

December   
31, 2017 

Reason of restriction 

  Reserve deposits under The 

6,246,496   

BOK Act 

Others 

The Korea Exchange and 

  Central Counter Party KRW 

others 

Sub-total 

94,394   
6,340,890    

margin and others 

Due from banks in foreign currencies:   

Due from banks on demand 

The BOK and others 

Others   

The People’s Bank of China 

and others 

Sub-total 
Total 

Financial institution 

Counterparty 

Due from banks in local currency: 

Due from The BOK 

The BOK 

787,520   

  Reserve deposits under The 
BOK Act and others 

Reserve deposits and others 

367,108   
1,154,628      
7,495,518      

December   
31, 2016 

Reason of restriction 

  Reserve deposits under The 

11,395,162 

BOK Act 

Others 

The Korea Exchange and 

  Central counter party KRW 

others 

Sub-total 

70,304 
11,465,466  

margin and others 

Due from banks in foreign currencies:   

Due from banks on demand 

The BOK and others 

Others   

The People’s Bank of China 

and others 

Sub-total 
Total 

854,612 

  Reserve deposits under The 
BOK Act and others 

Reserve deposits and others 

778,418 
1,633,030    
13,098,496    

(4)  Details of loans are as follows (Unit: Korean Won in millions): 

Loans in local currency 
Loans in foreign currencies 
Domestic banker’s letter of credit 
Credit card accounts 
Bills bought in foreign currencies 
Bills bought in local currency 
Factoring receivables 
Advances for customers on guarantees 
Privately placed bonds 
Securitized loans 
Call loans 
Bonds purchased under resale agreements 
Loan origination costs and fees 
Others 
Present value discount 
Allowance for credit losses 

Total 

  December 31, 2017    December 31, 2016 
191,309,481 
14,101,839 
3,754,030 
6,673,765 
7,758,575 
414,451 
96,763 
25,197 
328,405 
252,690 
2,985,077 
8,854,753 
458,639 
251,635 
(13,827) 
(1,850,888) 
235,400,585 

200,213,230 
13,147,888 
2,516,907 
6,827,295 
8,197,159 
334,714 
137,523 
23,620 
362,319 
563,152 
3,003,455 
16,859,064 
510,860 
607,325 
(10,988)   
(1,770,222)   

251,523,301 

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128

- 49 -

(5)  Details of other loan and receivables are as follows (Unit: Korean Won in millions): 

CMA accounts 
Receivables 
Accrued income 
Telex and telephone subscription rights and 

refundable deposits 

Other debtors 
Allowance for credit losses 

Total 

  December 31, 2017    December 31, 2016 
190,000 
5,417,676 
1,080,489 

135,000 
4,459,318 
1,026,273 

984,620 
166,877 
(57,563)   

6,714,525 

1,019,577 
639,945 
(171,115) 
8,176,572 

(6)  Changes in allowance for credit losses on loans and receivables are as follows (Unit: Korean Won in 

millions):   

Beginning balance 
Net provision   
Recoveries of loans previously 

charged off   

Charge-offs 
Sales of loans and receivables 
Unwinding effect 
Others (*) 
Ending balance 

  Consumers 

(163,858) 
(131,275) 

  Corporates 

For the year ended December 31, 2017 
Others 
(209,024) 
12,192 

(155,372) 
(203,968) 

  Credit card 

  (1,498,842) 
(539,222) 

Total 
  (2,027,096) 
(862,273) 

(45,060) 
142,099 
898 
8,643 
908 
(187,645) 

(84,413) 
453,249 
65,145 
36,548 
211,729 
  (1,355,806) 

(51,366) 
228,640 
- 
- 
1 
(182,065) 

(68) 
63,181 
29,186 
- 
(193) 
(104,726) 

(180,907) 
887,169 
95,229 
45,191 
212,445 
  (1,830,242) 

Beginning balance 
Net provision   
Recoveries of loans previously 

charged off   

Charge-offs 
Sales of loans and receivables 
Unwinding effect 
Others (*) 
Ending balance 

  Consumers 

(203,433) 
(73,356) 

(53,679) 
155,424 
2,055 
10,319 
(1,188) 
(163,858) 

  Corporates 

For the year ended December 31, 2016 
Others 
(442,620) 
(73,318) 

(145,810) 
(207,730) 

  Credit card 

  (1,686,194) 
(536,359) 

Total 
  (2,478,057) 
(890,763) 

(192,183) 
722,359 
113,177 
66,901 
13,457 
  (1,498,842) 

(44,393) 
242,561 
- 
- 
- 
(155,372) 

(19,233) 
236,857 
91,800 
- 
(2,510) 
(209,024) 

(309,488) 
  1,357,201 
207,032 
77,220 
9,759 
  (2,027,096) 

(*) Others are due to debt-equity swap, fluctuation of foreign currencies exchange rates, etc. 

11.  THE FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES 

(1)    The fair value hierarchy 

The fair value hierarchy is determined by the levels of judgment involved in estimating fair values of financial 
assets and liabilities. The specific financial instruments characteristics and market condition such as volume of 
transactions and transparency are reflected to the market observable inputs. The fair value hierarchy gives the 
highest priority to quoted prices (unadjusted) in active markets for identical assets or liabilities. The Group 
maximizes the use of observable inputs and minimizes the use of unobservable inputs when measuring fair value 
of its financial assets and financial liabilities. Fair value is measured based on the perspective of a market 
participant. As such, even when market assumptions are not readily available, the Group’s own assumptions 
reflect those that market participants would use for measuring the assets or liabilities at the measurement date.   

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The fair value measurement is described in the one of the following three levels used to classify fair value 
measurements:   

• 

• 

• 

  Level 1—fair value measurements are those derived from quoted prices (unadjusted) in active markets for 
identical assets or liabilities. The types of financial assets or liabilities generally included in Level 1 are 
publicly traded equity securities, derivatives, and debt securities issued by governmental bodies. 

  Level 2— fair value measurements are those derived from inputs other than quoted prices included within 
Level 1 that are observable for the asset or liability, either directly (i.e. prices) or indirectly (i.e. derived 
from prices). The types of financial assets or liabilities generally included in Level 2 are debt securities 
not traded in active markets and derivatives traded in OTC but not required significant judgment. 

  Level 3— fair value measurements are those derived from valuation technique that include inputs for the 
asset or liability that are not based on observable market data (unobservable inputs). The types of 
financial assets or liabilities generally included in Level 3 are non-public securities and derivatives and 
debt securities of which valuation techniques require significant judgments and subjectivity. 

The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the 
level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value 
measurement. The Group’s assessment of the significance of a particular input to a fair value measurement in its 
entirety requires judgment and consideration of inherent factors of the asset or liability. 

(2)    Fair value hierarchy of financial assets and liabilities measured at fair value are as follows (Unit: Korean 

Won in millions): 

    Level 1 (*1)      Level 2 (*1)   

  Level 3 (*2)   

Total 

December 31, 2017 

Financial assets: 
Financial assets held for trading   

Deposits 
Debt securities   
Equity securities   
Beneficiary certificates 
Derivative assets 

Sub-total 

Financial assets designated at FVTPL 

Debt securities 
Equity securities 

Sub-total 

AFS financial assets 
Debt securities 
Equity securities 
Beneficiary certificates 
Securities loaned 

Sub-total 

Derivative assets 

Total 

Financial liabilities: 
Financial liabilities held for trading   

Deposits 
Derivative liabilities 
Securities sold 

Sub-total 

Financial liabilities designated at 

FVTPL   

25,972   
405,942   
21,666   

- 

1,021   
454,601   

- 
2,238,391 
- 
13,041 
3,093,272 
5,344,704 

- 
- 
- 

- 
- 
- 

- 
- 
- 
- 
21,482 
21,482   

9,694 
12,596 
22,290 

2,710,172 
399,214 
- 
69,778 
3,179,164 

  10,348,815 
- 
68,722 
100,478 
  10,518,015 

- 
3,633,765 

59,272 
  15,921,991 

- 
1,011,864 
643,906 
- 
1,655,770 

- 
1,699,542 

25,972 
2,644,333 
21,666 
13,041 
3,115,775 
5,820,787 

9,694 
12,596 
22,290 

13,058,987 
1,411,078 
712,628 
170,256 
15,352,949 

59,272 
21,255,298 

25,964 
2,613 
- 
28,577 

- 
  3,126,585 
- 
  3,126,585 

- 
20,951 
- 
20,951 

25,964 
3,150,149 
- 
3,176,113 

WOORI BANKANNUAL REPORT 2017 
 
 
  
 
   
 
   
 
 
 
 
 
 
  
   
   
   
  
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
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- 51 -

    Level 1 (*1)      Level 2 (*1)   

  Level 3 (*2)   

Total 

December 31, 2017 

- 
- 
- 

- 
91,739 
91,739 

- 
28,577 

67,754 
  3,286,078 

160,057 
- 
160,057 

- 
181,008 

160,057 
91,739 
251,796 

67,754 
3,495,663 

  Level 1 (*1)    Level 2 (*1)    Level 3 (*2) 

Total 

December 31, 2016 

26,180   
370,636   
35,983   
-   
4,459   
3,233   
440,491   

-   
2,274,280   
-   
23,891   
-   
2,871,909   
5,170,080   

-   
-   
-   

-   
-   
-   

-   
-   
-   
-   
-   
23,153   
23,153   

4,348   
12,652   
17,000   

26,180 
2,644,916 
35,983 
23,891 
4,459 
2,898,295 
5,633,724 

4,348 
12,652 
17,000 

2,288,917    13,759,392   
-   
2,291,571   
102,300   
3,108,874    16,153,263   

428,678   
-   
391,279   

-   
1,024,935   
530,511   
-   
1,555,446   

16,048,309 
1,453,613 
2,822,082 
493,579 
20,817,583 

140,478   
3,549,365    21,463,821   

-   

99   
1,595,698   

140,577 
26,608,884 

26,501   
1,750   
28,251   

-   
2,974,703   
2,974,703   

-   
33,524   
33,524   

26,501 
3,009,977 
3,036,478 

-   
-   
-   

197   
92,974   
93,171   

-   
28,251   

7,221   
3,075,095   

673,709   
-   
673,709   

-   
707,233   

673,906 
92,974 
766,880 

7,221 
3,810,579 

Equity-linked securities 
Debentures 

Sub-total 

Derivative liabilities 

Total 

Financial assets: 
Financial assets held for trading   

Deposits 
Debt securities   
Equity securities   
Beneficiary certificates 
Securities loaned 
Derivative assets 

Sub-total 

Financial assets designated at FVTPL 

Debt securities 
Equity securities 

Sub-total 

AFS financial assets 
Debt securities 
Equity securities 
Beneficiary certificates 
Securities loaned   

Sub-total 

Derivative assets 

Total 

Financial liabilities: 
Financial liabilities held for trading   

Deposits 
Derivative liabilities 

Sub-total 

Financial liabilities designated at 

FVTPL   
Equity-linked securities 
Debentures 

Sub-total 

Derivative liabilities 

Total 

(*1)  There is no transfer between level 1 and level 2 of financial assets and liabilities measured at fair value. The Group recognizes 

transfers between the levels at the end of reporting period within which events or conditions change. 

(*2)  Certain AFS unquoted equity securities were measured at cost as of December 31, 2017 and 2016, that are amounting to 37,092 

million Won and 43,202 million Won, respectively. These unquoted equity instruments mostly represent minority investments 
in special purposed entity vehicles such as asset securitization structures. They are measured at cost because (a) observable 
inputs of financial information to measure fair value was not available to obtain, or (b) there is a significant variance in likely 
estimated cash flows or (c) the probabilities for the various estimated cash flows could not be measured reliably. In addition, 
the Group has no intention to dispose these investments in the foreseeable future. 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
  
   
   
   
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
   
   
 
 
 
 
 
 
 
 
   
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
   
   
 
 
 
 
   
   
 
 
 
 
   
   
 
 
 
 
 
 
 
 
   
   
 
 
 
 
   
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
131 

- 52 -

Certain financial assets are carried at cost, even though under K-IFRS it is required to be subsequently measured 
at their fair value, since they do not have quoted market prices in an active market and cannot be measured at fair 
value reliably. The carrying amount of the financial assets which have been disposed for the year ended 
December 31, 2017 is 1,266 million Won and the related gain from the disposals is 657 million Won. 

Financial assets and liabilities designated at FVTPL, held-for-trading financial assets and liabilities, AFS 
financial assets, and derivative assets and liabilities are recognized at fair value. Fair value is the amount that 
would be received to sell an asset, or paid to transfer a liability, in an orderly transaction between market 
participants at the measurement date. 

Financial instruments are measured at fair value using a quoted market price in active markets. If there is no 
active market for a financial instrument, the Group determines the fair value using alternative assumptions and 
developing fair value measurement methods. Input variables and fair value measurement methods for each type 
of financial instruments are as follows: 

Fair value measurement methods 

Input variables 

  Risk-free market rate, credit 

spread 

  Risk-free market rate, market risk 

premium, Beta, etc. 

  Risk-free market rate, forward 

rate, volatility, foreign exchange 
rate, stock prices, etc. 

Debt securities 

Equity securities and 
Beneficiary 
certificates 

Derivatives 

  The fair value is measured by discounting the 
projected cash flows of debt securities by 
applying the market discount rate that has been 
applied to a proxy company that has similar 
credit rating to the issuers of the securities. 
  Among DCF (Discounted Cash Flow) Model, 
FCFE (Free Cash Flow to Equity) Model, 
Comparable Company Analysis, Dividend 
Discount Model, Risk-adjusted Rate of Return 
Method, and Net Asset Value Method, more 
than one method is used given the characteristic 
of the subject of fair value measurement. 

  The in-house developed model which is based on 
the models that are used by market participants 
in the valuation of general OTC derivative 
products, such as options, interest rate swaps, 
currency swap and currency forward that are 
based on inputs observable in the market.   

However, for some complicated financial 

instruments of which valuation should be based 
on some assumptions since some significant or 
all inputs to be used in the model are not 
observable in the market, the in-house derived 
model which is developed from the general 
valuation models, such as Finite Difference 
Method (“FDM”) or Monte Carlo Simulation. 

Equity-linked securities    The fair value of security linked to stock prices or 

derivatives is measured by the models such as 
DCF model, FDM, or Monte Carlo Simulation 
given the natures of the securities or underlying 
assets. 

  Values of underlying assets, risk-
free market rate, market rate, 
dividend and convenience yield, 
volatility, correlation coefficient, 
credit spread, and foreign 
exchange rate 

Debentures 

  The fair value is measured by discounting the 

  Risk-free market rate, forward rate 

projected cash flows of a debenture by applying 
the market discount rate that is reflecting credit 
rating of the Group. 

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132

- 53 -

Valuation methods of financial assets and liabilities measured at fair value and classified into Level 3 and 
significant but unobservable inputs are as follows: 

Fair value 
measurement 
technique 
Derivative assets Option valuation 

Input variable 

Range 

  Correlation 

model and others 

coefficient   

  Volatility of 

underlying asset 

Derivative 
liabilities 

Option valuation 

model and others 

  Correlation 
coefficient 

  Volatility of 

underlying asset 

Equity linked 
securities 

Monte Carlo 

Simulation and 
others 

  Correlation 
coefficient 
  Volatility of 

underlying asset 

Equity securities 

and 
Beneficiary 
certificates 

External appraisal 
value and others 

  Expected growth 

rate 

  Volatility of real 
  estate sale price 

  Discount rate of 
  lease cash flow 
  and others 

0.900~0.980 

12.1%~28.1% 

0.900~0.980 

12.1%~28.1% 

0.363~0.694 

6.8%~58.9% 

0.0%~1.0% 

0% 

8.31%~8.54% 

Impact of changes in significant 
unobservable inputs on fair value 
measurement 

  Variation of fair value increases as 
correlation coefficient increases. 

  Variation of fair value increases as 

volatility increases. 

  Variation of fair value increases as 
correlation coefficient increases. 

  Variation of fair value increases as 

volatility increases. 

  Equity linked securities’ variation of 
fair value increases if both volatility 
and correlation coefficient increase. 
However when correlation coefficient 
decreases, despite the increase in 
volatility, the variation of fair value of 
equity linked securities may decrease. 

  Fair value increases as expected 

growth rate increases. 

  Fair value increases as sale price 
  Increases 

  Fair value increases as discount rate of 

lease cash flow decreases 

Fair value of financial assets and liabilities classified into level 3 is measured by the Group using its own 
valuation techniques or using external specialists. Unobservable inputs used in the fair value measurements are 
produced by the internal system of the Group and the appropriateness of inputs is reviewed regularly.   

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- 54 -

(3)    Changes in financial assets and liabilities classified into level 3 are as follows (Unit: Korean Won in 

millions): 

January   
1, 2017 

Net   
Income (loss) 
(*1) 

For the year ended December 31, 2017 
Other 
comprehensive 
income 

Purchases/ 
Issuances 

Disposals/ 
Settlements 

Transfer to or 
out of level 3 
(*2) 

December 
31, 2017 

Financial assets: 
Financial assets held for trading 

Derivative assets 

Financial assets designated at 

FVTPL 
Debt securities 
Equity securities 

Sub-total 

AFS financial assets 
Equity securities 
Beneficiary certificates   

Sub-total 

Derivative assets 

Total 

Financial liabilities: 
Financial liabilities held for trading     

23,153   

22,362 

- 

1,398   

(25,431)   

- 

21,482 

4,348  
12,652  
17,000  

1,024,935  
530,511  
1,555,446  

99   
1,595,698   

346   
(56)   
290   

27,986   
212   
28,198   

329   
51,179   

-   
-   
-   

5,000   
-   
5,000   

-    
-    
-    

24,442   
(4,321)  
20,121   

65,961   
226,975   
292,936   

(131,460)  
(109,471)  
(240,931)  

-   
20,121   

-   
299,334   

(428)   
(266,790)   

-   
-   
-   

-   
-   
-   

- 
- 

9,694 
12,596 
22,290 

1,011,864 
643,906 
1,655,770 

- 
1,699,542 

Derivative liabilities   

33,524   

24,866 

-   

500   

(37,939)   

-   

20,951 

Financial liabilities designated at 

FVTPL 
Equity-linked securities 

Total 

673,709   
707,233   

112,015   
136,881   

-   
-   

-   
500   

(625,667)   
(663,606)   

-   
-   

160,057 
181,008 

(*1)  The losses which increase the financial liabilities are presented as positive amounts and the gains which decrease the 
financial liabilities are presented as negative amounts. The loss amounting to 34,621 million Won for the year ended 
December 31, 2017, which is from financial assets and liabilities that the Group holds, has been recognized in net gain 
(loss) on financial instruments at FVTPL and net gain (loss) on AFS financial assets in the consolidated statement of 
comprehensive income.   

(*2) The Group recognizes transfers between levels at the end of reporting period within which events have occurred or 

conditions have changed. 

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134

- 55 -

For the year ended December 31, 2016 

  January 1,   
2016 

Net   
Income 
(loss) (*1) 

Other 
comprehensive 
income (loss)   

Purchases/ 
Issuances   

Disposals/ 
Settlements   

Transfer to or 
from level 3 
(*2) 

December 
31, 2016 

Financial assets: 
Financial assets held for trading 

Derivative assets (*3) 

Financial assets designed at FVTPL   

Debt securities 
Equity securities 

Sub-total 

AFS financial assets: 

Equity securities (*4) 
Beneficiary certificates   
Others   

Sub-total 

78,676   

(29,117)   

-   

13,640   

(39,506)   

(540)   

23,153 

986   
11,609   
12,595   

(161)   
1,043 
882 

-   
-   
-   

4,509   
-   
4,509   

(986)   
-   
(986)   

- 
- 
- 

4,348 
12,652 
17,000 

993,368   
377,070   
5,308   
  1,375,746   

(6,986)   
(868)   
594 
(7,260)   

57,323    205,749   
5,794    174,024   
-   
(643)  
62,474    379,773   

(205,348)   
(25,509)   
(5,259)   
(236,116)   

(19,171)    1,024,935 
  530,511 
- 
(19,171)    1,555,446 

- 
- 

Derivative assets 

Total 

5,973   
  1,472,990   

3,877 
(31,618)   

-   

-   
62,474    397,922   

(9,751)   
(286,359)   

- 

99 
(19,711)    1,595,698 

Financial liabilities: 
Financial liabilities held for trading     

Derivative liabilities   

78,607   

(8,322)   

-   

1,155   

(37,916)   

- 

33,524 

Financial liabilities designated at 

FVTPL   
Equity-linked securities 

Total 

747,351   
825,958   

71,079 
62,757 

-   
-   

-   
1,155   

(144,721)   
(182,637)   

- 
- 

  673,709 
  707,233 

(*1)  The losses which increase the financial liabilities are presented as positive amounts and the gains which decrease the 
financial liabilities are presented as negative amounts. The loss amounting to 94,238 million Won for the year ended 
December 31, 2016, which is from financial assets and liabilities that the Group holds, has been recognized in net gain 
(loss) on financial instruments at FVTPL and net gain (loss) on AFS financial assets in the consolidated statement of 
comprehensive income.   

(*2)  The Group recognizes transfers between levels at the end of reporting period within which events have occurred or 

conditions have changed. 

(*3)  As the variables used for the valuation of currency related derivatives were observable in the market, such derivatives were 

transferred into level 2 from level 3. 

(*4) AFS financial assets were transferred out of level 1 to level 3 upon the change of the fair value measurement method of the 
assets by using market the external valuation specialists from previously using quoted prices in the active market, in the 
opposite case, they were transferred out of level 3 to level 1.   

(4)    Sensitivity analysis on the unobservable inputs used for measuring level 3 financial instruments 

The sensitivity analysis of the financial instruments has been performed by classifying with favorable and 
unfavorable changes based on how changes in unobservable assumptions would have effects on the fluctuations 
of financial instruments’ value. When the fair value of a financial instrument is affected by more than one 
unobservable assumption, the below table reflects the most favorable or the most unfavorable changes which 
resulted from varying the assumptions individually. The sensitivity analysis was performed for two types of   
level 3 financial instruments: (1) debt securities, equity securities, interest rate related derivatives, currency 
related derivatives, equity related derivatives, and equity-linked securities of which fair value changes are 
recognized as net income; (2) equity securities and beneficiary certificates of which fair value changes are 
recognized as other comprehensive income. Equity securities classified as level 3 but measured at costs are 
excluded from sensitivity analysis. 

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135 

- 56 -

The following table presents the sensitivity analysis to disclose the effect of reasonably possible volatility on the 
fair value of a level 3 financial instruments as of December 31, 2017 and 2016. (Unit: Korean Won in millions): 

For the year ended December 31, 2017 
Net income 
(loss) 

income (loss) 

  Other comprehensive 

For the year ended December 31, 2016 
Net income 
(loss) 

income (loss) 

  Other comprehensive 

  Favorable 

  Unfavorable    Favorable 

  Unfavorable    Favorable 

  Unfavorable    Favorable 

  Unfavorable 

Financial assets: 

Financial assets held for 

trading 
Derivatives assets 

(*1)(*2) 

Financial assets designed 

at FVTPL 
Debt securities (*5) 
Equity securities (*5) 

AFS Financial assets 
Equity securities 
(*3)(*4) 
Beneficiary certificates 

(*4) 

Total 

Financial liabilities: 

Financial liabilities held 

for trading 
Derivative liabilities 

(*1)(*2) 

Financial liabilities 

designated at FVTPL 
Equity-linked securities 

(*1) 

Total 

1,234 

(526) 

265   
670   

(309)  
(624)  

- 

- 
2,169   

- 

- 

(1,459)  

- 

-   
-   

-   

-   
-   

861   

(2,248)  

-   
707   

-   
(657)  

- 

- 
- 

- 

- 
- 

28,583 

(15,246)  

-   

-   

31,412 

(18,551) 

1,861 
30,444   

(1,857)  
(17,103)  

-   
1,568   

-   
(2,905)  

2,903 
34,315   

(2,571) 
(21,122) 

5 

(513) 

- 

-   

4,892   

(3,568)  

-   

8 
13   

(7) 
(520)  

- 
-   

-   
-   

905   
5,797   

(857)  
(4,425)  

-   
-   

- 

- 
- 

(*1)  Fair value changes of equity related derivatives assets and liabilities and equity-linked securities are calculated by 

increasing or decreasing historical volatility of the stock price and correlation, which are major unobservable variables, by 
10%, respectively. In the case of interest rate related derivative assets and liabilities, fair value changes are calculated by 
increasing or decreasing the volatility of interest rate, which are major unobservable variables, by 10%, respectively.   

(*2)  Both derivative assets and liabilities for held for trading and hedging are included. 
(*3)  Fair value changes of equity securities are calculated by increasing or decreasing growth rate (0~1%) and discount rate or 
liquidation value (-1~1%) and discount rate. The growth rate, discount rate, and liquidation value are major unobservable 
variables. 

(*4)  Among the equity securities, even if the sensitivity analysis of the capital contributions and beneficiary certificates is not 

possible in practice, fair value changes of beneficiary certificates and other securities whose major unobservable variables 
are composed of the real estate are calculated by increasing or decreasing price fluctuation of real estate which is 
underlying assets and discount rate by 1%.   

(*5) Changes of fair value are measured by increasing or decreasing the discount rate by 10%, which is major unobservable 

variable, respectively. 

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136

- 57 -

(5)  Fair value and carrying amount of financial assets and liabilities that are recorded at amortized cost are as 

follows (Unit: Korean Won in millions): 

Financial assets: 

HTM financial assets 
Loans and receivables 

Financial liabilities: 

Deposits due to customers 
Borrowings 
Debentures 
Other financial liabilities 

Financial assets: 

HTM financial assets 
Loans and receivables 

Financial liabilities: 

Deposits due to customers 
Borrowings 
Debentures 
Other financial liabilities 

As of December 31, 2017 
Fair value 

  Level 1 

Level 2 

Level 3 

Total 

  1,206,292    15,509,387   

16,715,679   
-   
-    265,570,649    265,570,649   

-   

Book   
value 

16,749,296 
267,106,204 

-    234,682,775   
-    14,754,506   
-    27,889,781   
-    13,890,789   

-    234,682,775   
14,754,506   
-   
27,889,781   
-   
13,890,789   
-   

234,695,084 
14,784,706 
27,869,651 
13,892,461 

As of December 31, 2016 
Fair value 

  Level 1 

Level 2 

Level 3 

Total 

741,880    13,243,297   

13,985,177   
-   
-    259,565,952    259,565,952   

-   

Book   
Value 

13,910,251 
258,392,633 

-    221,001,466   
-    18,785,325   
-    24,004,668   
-    21,984,171   

-    221,001,466   
18,785,325   
-   
24,004,668   
-   
21,984,171   
-   

221,020,411 
18,769,515 
23,565,449 
21,985,086 

The fair values of financial instruments are measured using quoted market price in active markets. In case there 
is no active market for financial instruments, the Group determines the fair value using alternative assumptions 
through developing fair value measurement methods. Input variables and fair value measurement methods for 
financial assets and liabilities that are measured at amortized costs are given as follows: 

Debt securities 

Fair value measurement technique 

Input variables 

  The fair value is measured by 

  Risk-free market rate and 

discounting the projected cash flows 
of debt securities by applying the 
market discount rate that has been 
applied to a proxy company that has 
similar credit rating to the issuers of 
the securities. 

credit spread 

Loans and receivables 

  The fair value is measured by 

discounting the projected cash flows 
of loan products by applying the 
market discount rate that has been 
applied to a proxy company that has 
similar credit rating to the debtor. 

  Risk-free market rate, 
credit spread and 
prepayment-rate   

Deposit due to customers, 
borrowings, debentures, 
and other financial 
liabilities 

  The fair value is measured by 

  Risk-free market rate and 

discounting the projected cash flows 
of debt products by applying the 
market discount rate that is reflecting 
credit rating of the Group. 

forward rate 

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137 

- 58 -

12.  DERECOGNITION AND OFFSET OF FINANCIAL INSTRUMENTS 

(1)  Derecognition of financial assets 

1)  Transferred financial assets that meet condition of derecognition 

The book value, fair value of, and maximum exposure to loss from the financial assets that were 
derecognized from the consolidated financial statements of the Group through disposals, but the Group 
still have continuous involvements are given as follows (Unit: Korean Won in millions): 

Type of continuous 
involvement 

December 31, 2017 

Book value of 
continuous 
participation 

Fair value of 
continuous 
participation 

Maximum 
exposure to loss 

Conditional disposal of loans 

to KAMCO (*) 

Post settlement 

- 

  -   

- 

(*) The post settlement had been settled up as of December 31, 2017, and there are no financial instruments which 

meet the derecognition conditions but the group has continuous involvements.   

Type of continuous 
involvement 

December 31, 2016 

Book value of 
continuous 
participation 

Fair value of 
continuous 
participation 

Maximum 
exposure to loss 

Conditional disposal of loans 

to KAMCO (*) 

Post settlement 

- 

-   

701 

(*) For ex-post settling up amount of the collateral is not fixed yet, expected cash flow cannot be 

reliably measured as of December 31, 2016, and the maximum exposure to loss is disclosed at the 
transfer price. Though the transfer does not qualify for derecognition in accordance with K-IFRS 
1039 – Financial Instrument: Recognition and Measurement, the Group derecognized the financial 
asset from the consolidated financial statements applying exception for retrospective application of 
transactions before the date of transition to IFRSs in K-IFRS 1101 – First-time Adoption of K-IFRS. 

2)  Transferred financial assets that do not meet condition of derecognition 

a)  Disposal of securities under repurchase agreements 

The financial instruments that were disposed but the Group agreed to repurchase at the fixed amounts at the 
same time, so that they did not meet the conditions of derecognition, are as follows (Unit: Korean Won in 
millions): 

Assets transferred   AFS financial assets 
HTM financial assets 

Total 

  December 31,   
2017 

9,998    
5,436    
15,434    

December 31, 
2016 
2,546,683 
7,133 
2,553,816 

Related liabilities  Bonds sold under repurchase agreements 

3,173   

2,004,905 

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138

- 59 -

b)  Securities loaned 

When the Group loans its securities to outside parties, the legal ownerships of the securities are transferred, 
however, they should be returned at the end of lending period therefore the Group does not derecognize 
them from the consolidated financial statements as it owns majority of risks and benefits from the securities 
continuously regardless of the transfer of legal ownership. The carrying amounts of securities loaned are as 
follows (Unit: Korean Won in millions): 

Financial assets at 

Korean equity securities 

FVTPL 

AFS financial   

Korean treasury and 

assets 

government agencies and 
others 
Total 

  December 31,   
2017 

December 31, 
2016 

Loaned to 

 Samsung Securities Co., 

- 

4,459 

Ltd. and others 

Korea Securities Finance 
Corporation and others 

170,256  
170,256 

493,579 
498,038 

The details of the transferred financial assets that are not derecognized in their entirety, such as disposal of 
securities under repurchase agreement or securities loaned, are explained in Note 18. 

(2)  The offset of financial assets and liabilities 

The Group possesses both the uncollected domestic exchange receivables and unpaid domestic exchange 
payable, which satisfy offsetting criteria of K-IFRS 1032. Therefore, the total number of uncollected 
domestic exchange receivables or unpaid domestic exchange payable has been countervailed with part of 
unpaid domestic exchange payable or uncollected domestic exchange receivables, respectively, and has been 
disclosed in loans and receivables or other financial liabilities of the Group’s statements of financial position 
and loans and receivables, respectively. 

The Group possesses the derivative assets, derivative liabilities, receivable spot exchange, and payable spot 
exchange which do not satisfy the offsetting criteria of K-IFRS 1032, but provide the Group the right of, 
under the circumstances of the trading party’s defaults, insolvency, or bankruptcy, the offsetting. Item such 
as cash collateral cannot satisfy the offsetting criteria of K-IFRS 1032, but in accordance with the collateral 
arrangements and under the circumstances of the trading party’s default, insolvency, or bankruptcy, the 
derivative assets, derivative liabilities, receivable spot exchange, and the net amount of payable spot 
exchange can be offset.   

The Group has entered into a sale and repurchase agreements and accounted it as collateralized borrowing. 
Also, the Group has entered into a purchase and resale agreement and accounted it as secured loans. The 
repurchase and resale agreement can have the offsetting right only under the trading party’s default, 
insolvency, or bankruptcy which do not satisfy the offsetting criteria of K-IFRS 1032, the Group recorded the 
collateralized borrowings in borrowings and the secured loans in loans and receivables. The Group under the 
repurchase agreements has offsetting right only upon the counter-party’s default, insolvency or bankruptcy, 
thus the repurchase agreements are applied by the TBMA/ISMA Global Master Repurchase Agreement of 
which do not satisfy the offsetting criteria of K-IFRS 1032. The Group disclosed bonds sold (purchased) 
under repurchase agreements as borrowings (loans and receivables). 

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139 

- 60 -

As of December 31, 2017 and 2016, the financial instruments to be set off and may be covered by master 
netting agreements and similar agreements are given as below (Unit: Korean Won in millions): 

December 31, 2017 

Gross 
amounts of 
recognized 
financial 
assets   

Gross 
amounts of 
recognized 
financial 
assets set off 

Net 
  amounts of 
financial 
assets 
presented   

Related amounts not set off 
in the consolidated 
statement of financial 
position 

Netting 
agreements 
and others 

Cash 
collateral 
received 

Net   
amounts 

2,992,476   
3,767,726    

1,710   
-    

2,990,766   
3,767,726    

5,787,448   

174,415   

796,629   

16,859,064   

-   

16,859,064   

16,859,064 

-   

-   

39,050,227   
-   
62,669,493     38,987,064    23,682,429     22,646,512   

38,985,354 

64,873   

-   
174,415   

64,873 
861,502 

Financial assets: 

Derivative assets and others (*1) 
Receivable spot exchange (*2) 
Bonds purchased under resale 
agreements (*2) 
Domestic exchanges receivable 
(*2)(*5) 

Total 

December 31, 2017 

Gross 
amounts of 
recognized 
financial 
liabilities 

Gross 
amounts of 
recognized 
financial 
liabilities set 
off 

Net   
amounts of 
financial 
liabilities 
presented   

Related amounts not set off 
in the consolidated 
statement of financial 
position 

Netting 
agreements 
and others 

Cash 
collateral 
pledged 

Net   
amounts 

Financial liabilities: 

Derivative liabilities and others (*1)   
Payable spot exchange (*3) 
Bonds sold under repurchase 
agreements (*4) 
Domestic exchanges payable 
(*3)(*5) 

Total 

3,160,217  
3,723,886   

1,710   
-    

3,158,507   
3,723,886  

5,866,682   

157,750   

857,961   

3,173   

-    

3,173   

3,173   

-      

-   

40,284,515     38,985,354   
47,171,791     38,987,064   

1,299,161    
8,184,727    

1,293,931   
7,163,786   

-    
157,750   

5,230   
863,191   

December 31, 2016 

Gross 
amounts of 
recognized 
financial 
assets   

Gross 
amounts of 
recognized 
financial 
assets set off 

Net 
  amounts of 
financial 
assets 
presented   

Related amounts not set off 
in the consolidated 
statement of financial 
position 

Netting 
agreements 
and others 

Cash 
collateral 
received 

Net   
amounts 

2,962,969   
4,678,089   

8,442   
-   

2,954,527   
4,678,089   

6,546,232 

69,834 

1,016,550 

8,854,753   

-   

8,854,753   

8,854,753   

-   

- 

31,456,123    30,883,281   
-   
47,951,934    30,891,723    17,060,211    15,400,985   

572,842   

-    572,842 
69,834   1,589,392 

Financial assets: 

Derivative assets and others (*1) 
Receivable spot exchange (*2) 
Bonds purchased under resale 
agreements (*2) 
Domestic exchanges receivable 
(*2)(*5) 

Total 

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Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

140

- 61 -

December 31, 2016 

Gross 
amounts of 
recognized 
financial 
liabilities 

Gross 
amounts of 
recognized 
financial 
liabilities set 
off 

Net   
amounts of 
financial 
liabilities 
presented   

Related amounts not set off 
in the consolidated 
statement of financial 
position 

Netting 
agreements 
and others 

Cash 
collateral 
pledged 

Net   
amounts 

3,467,374   
4,682,775   

8,442   
-  

3,458,932   
4,682,775  

6,695,062   

105,270   

1,341,375 

2,004,905   

-   

2,004,905   

2,004,905   

-   

- 

39,345,524    30,883,281   
6,161,151   
49,500,578    30,891,723    18,608,855    14,861,118   

8,462,243   

-    2,301,092 
105,270    3,642,467 

Financial liabilities: 

Derivative liabilities and others (*1)   
Payable spot exchange (*3) 
Bonds sold under repurchase 
agreements (*4) 
Domestic exchanges payable 
(*3)(*5) 

Total 

(*1) The items include derivatives held for trading, derivatives for hedging and equity linked securities. 
(*2) The items are included in loans and receivables. 
(*3) The items are included in other financial liabilities. 
(*4) The items are included in borrowings. 
(*5) Certain financial assets and liabilities are presented at as net amounts. 

13.  INVESTMENTS IN JOINT VENTURES AND ASSOCIATES 

(1) 

Investments in joint ventures and associates accounted for using the equity method of accounting are as 
follows (Unit: Korean Won in millions): 

Joint ventures and Associates 

Main business 

Woori Bank and Woori Private Equity   

Asset Management Co., Ltd.: 
Woori Blackstone Korea   

Percentage of 
ownership (%) 

December 
31, 2017   

December 
31,2016 

Financial 
statements as of 
December   
31, 2017 

Opportunity No.1 Private Equity Fund (*19) 

Other finance business 

- 

26.4 

- 

Woori Bank: 

Kumho Tire Co., Inc. (*1)(*2) 
Woori Service Networks Co., Ltd. (*4) 

Korea Credit Bureau Co., Ltd. (*5) 
Korea Finance Security Co., Ltd. (*4) 
Chin Hung International Inc. (*2)(*9) 
Poonglim Industrial Co., Ltd. (*6)(*12)(*14) 
STX Engine Co., Ltd. (*1)(*2)(*20) 
Samho International Co., Ltd. (*2)(*18) 
Force TEC Co., Ltd. (*6)(*15) 

STX Corporation (*1)(*2)(*6)(*13) 

Saman Corporation (*5) 

Dongwoo C & C Co., Ltd. (*6) 
SJCO Co., Ltd. (*6) 

G2 Collection Co., Ltd. (*6) 

The Base Enterprise Co., Ltd. (*6) 
Heungjiwon Co., Ltd. (*6)(*17) 
Kyesan Engineering Co., Ltd. (*6) 
Good Software Lap Co., Ltd. (*6) 
Wongwang Co., Ltd. (*6) 

Manufacturing 
Freight & staffing 
services 

  Credit information 

Security service 
Construction 
Construction 
Manufacturing 
Construction 
Freight & staffing 
services 

  Wholesale of non-
specialized goods 
  General construction 
Technology service 
Construction 
Aggregate 
transportation and 
wholesale 
  Wholesale and retail 
sales 
Manufacturing 
Other printing 
Construction 
Service 

  Wholesale and real 

estate 

14.2 

4.9 
9.9 
15.0 
25.3 
29.4 
29.2 
- 

- 

19.7 

9.2 
23.2 

26.5 

28.9 
48.4 
- 
23.2 
28.9 
29.0 

14.2 

  September 30 (*3) 

4.9 
9.9 
15.0 
28.4 
31.0 
29.2 
7.8 

34.4 

November 30 (*3) 
  December 31 
  November 30 (*3) 
  November 30 (*3) 
  September 30 (*3) 
- 
- 

- 

9.5 

September 30 (*3) 

9.2 
23.2 

September 30 (*3) 
- 

26.5 

28.9 
48.4 
27.8 
23.2 
28.9 

29.0 

- 

- 
- 
- 
- 
- 

- 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
141 

- 62 -

Joint ventures and Associates 

Sejin Construction Co., Ltd. (*6) 
Deokwon Food Co., Ltd. (*6)(*17) 

QTS Shipping Co., Ltd. (*6) 

DAEA SNC Co., Ltd. (*6) 

ARES-TECH Co., Ltd. (*6) 

Reading Doctors Co., Ltd. (*6)(*10) 
PREXCO Co., Ltd. (*6)(*10) 
Hyunwoo International Co., Ltd. (*6)(*10) 
Jiwon Plating Co., Ltd. (*6)(*16) 
Cultizm Korea LTD Co., Ltd. (*6)(*16) 

      Gil Co.,Ltd. (*6)(*16) 

NK Eng Co., Ltd. (*6)(*10) 
Woori Growth Partnerships New Technology 

Main business 
Construction 
  Poultry processing and 
storage 
 Complex transportation 
brokerage 
  Wholesale and retail 
sales 
  Electronic component 
manufacturing 
  Other service business   
Manufacturing 
Manufacturing 
Plating 
  Wholesale and retail 
sales 
Manufacturing 
Manufacturing 

Percentage of 
ownership (%) 

December 
31, 2017   
29.6 

December 
31,2016 
29.6 

Financial 
statements as of 
December   
31, 2017 
- 

- 

49.4 

24.0 

23.4 
35.4 
28.1 
25.9 
20.5 
31.3 

26.1 
23.1 

27.3 

49.4 

24.0 

23.4 
- 
- 
- 
- 

- 
- 
- 

- 

- 

- 

- 
- 
- 
- 
- 

- 
- 
- 

Private Equity Fund 

Other financial business 

23.1    

23.1 

December 31 

2016KIF-IMM Woori Bank Technology Venture 

Fund   

K BANK Co., Ltd. (*5) 
Smart Private Equity Fund No.2 (*11) 
Woori Bank-Company K Korea Movie Asset 

Fund (*11) 

Well to Sea No. 3 Private Equity Fund (*11) 

Woori Private Equity Fund: 

Other financial business 
Finance 
 Other financial business  

Other financial business 
Finance 

20.0    
13.0    
20.0    

25.0    
50.0    

20.0 
13.0 
- 

December 31 
  November 30 (*3) 
  December 31 

- 
- 

December 31 
  September 30 (*3) 

Woori Renaissance Holdings (*7) 

 Other financial business  

Woori Private Equity Asset Management Co., 
Ltd.,: 

Woori Columbus 1st Private Equity Fund (*8) 

 Other financial business  

Woori Investment Bank Co., Ltd. 

Nomura-Rifa Private Real Estate Investment 

- 

- 

51.6 

2.0 

- 

- 

Trust No.17 (*11) 

Other financial business 

25.0 

- 

December 31 

(*1)  The Group has significant influence on these entities through its position in the creditors' council which is the 

decision making body regarding to financial and operational policies of associates. 

(*2)  The investments in associates that have quoted market prices are Kumho Tire Co., Ltd. (current period: KRW 

4,425, previous year: KRW 8,480), Chin Hung International Inc. (current period: KRW 1,915, previous year: KRW 
2,090), STX Engine Co., Ltd. (current period: KRW 9,150, previous year: KRW 6,630), Samho International Co., 
Ltd. (previous year: KRW 16,900), STX Corporation. (previous year: KRW 1,660). 

(*3)  The significant transactions and events between the end of reporting period of the associates and the Group have 

been properly incorporated. 

(*4)  Most of the significant business transactions of associates are with the Group as of December 31, 2017 and 2016. 
(*5)  The Group can participate in decision-making body and exercise significant influence over associates through 

business partnerships. 

(*6)  The carrying values of investments in Reading Doctors Co., Ltd., PREXCO Co., Ltd., Hyunwoo International Co., 
Ltd., Jiwon Plating Co., Ltd., Cultizm Korea LTD Co., Ltd., Gil Co., Ltd. and NK Eng Co., Ltd. are nil as of 
December 31, 2017 and those of investments in Force TEC Co., Ltd., STX Corporation and Deokwon Food Co., 
Ltd. are nil as of December 31, 2016. Furthermore, those of investments in Poonglim Industrial Co., Ltd., Dongwoo 
C&C Co., Ltd., SJCO Co., Ltd., G2 collection Co., Ltd., The Base Enterprise Co., Ltd., Heungjiwon Co., Ltd., 
Kyesan Engineering Co., Ltd., Good Software Lab Co., Ltd., Wongwang Co., Ltd., Sejin Construction Co., Ltd., 
QTS Shipping Co., Ltd., DAEA SNC Co., Ltd. and ARES-TECH Co., Ltd. are nil as of both December 31, 2017 
and 2016. 

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142

- 63 -

(*7)  The Group owns over 50% ownership as of December 31, 2016. However, the investment in this entity was 

accounted for using equity method as the ownership and related contracts meet the definition of joint arrangement 
under K-IFRS 1111 Joint Arrangements. As of December 31, 2017 the entity has been excluded from the range of 
associates as liquidated. 

(*8)  As a general partner of Woori Columbus 1st Private Equity Fund, the Group had significant influence over the 

entity’s operational and financial policy making process, including participating in making decision of dividend or 
other distribution. As such, the investment in this entity was accounted for using equity method as of December 31, 
2016. The Woori Columbus 1st Private Equity Fund has been removed from the list of associated companies as it 
was liquidated during the current period. 

(*9)  Due to consolidation of stocks and debt-equity swap, the Group’s number of holding shares and ownership ratio 

have decreased. 

(*10) Even though the Group’s ownership ratio of the entity was more than 20% as of December 31, 2016, the Group did 

not have significant influence over the entity due to the fact that the entity was going through workout process under 
receivership, and thus the entity was excluded from the investment in associates. However, as the workout process 
was completed during the years ended December 31, 2017, it has been included in the investment in associates.   
(*11) Due to capital contribution by the Group during the years ended December 31, 2017, the entities were included in 

the investment in associates.   

(*12) The Group has sold a part of shares of the associates so the number of shares holding has decreased during the years 

ended December 31, 2017. 

(*13) Due to debt-equity swap capital stock, the Group ownership ratio have increased during the years ended December 

31, 2017. 

(*14) As the carrying amounts of certain investments in associates had been reduced to zero, the Group discontinued the 
use of the equity method in accounting for those investments, and unrecognized losses due to the restricted 
application of equity method amount to 16,344 million Won and 612 million Won as of December 31, 2017 and 
2016, respectively. 

(*15) Not in scope for the associates, because the Group does not have significant influence over the entity due to the fact 

that it is going through workout process under receivership as of December 31, 2017. 

(*16) Due to debt-equity swap, the entity was included in the investment in associates during the years ended December 

31, 2017.   

(*17) As the Group sold its entire ownership interest of the entities, it was exclude from the investment in associates 

during the years ended December 31, 2017. 

(*18) The entity was sold after it was transferred to assets held for sale and was excluded from the investment in 

associates. 

(*19) It has been removed from the list of associated companies as it was liquidated during the current period. 
(*20) The shares of STX Engine Co., Ltd. owned by the Group were reclassified as assets held for sale, as the creditor 
financial institutions committee entered into a contract with UAMCO.,Ltd during the current period to sell STX 
Engine Co., Ltd. shares. 

142142
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Ethical Management

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Employee Satisfaction

Social Contribution Activities

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Financial Review

Management's Discussion  
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Independent Auditors'  
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Organizational Chart

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Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
143 

- 64 -

(2)  Changes in the carrying value of investments in joint ventures and associates accounted for using the equity 

method of accounting are as follows (Unit: Korean Won in millions): 

Acquisiti- 
on cost 

January 1, 
2017 

Share of 
profits 
(losses) 

Acquisi- 
tion (*1)   

Disposal   
and others   
(*2) 

  Dividends   

Change in 
capital 

Impair-
ment 

Others 
(*1) 

December 
31, 2017 

For the year ended December 31, 2017 

Woori Blackstone Korea   

Opportunity No.1 
Private Equity Fund 
Kumho Tire Co., Inc.   
Woori Service Networks 

Co., Ltd. 

Korea Credit Bureau Co., 

Ltd. 

Korea Finance Security Co., 

Ltd. 

Chin Hung International Inc.    
Poonglim Industrial Co., 

Ltd. 

STX Engine Co., Ltd. 
Samho Co., Ltd. 
STX Corporation 
Saman Corporation 
Woori Growth Partnerships 
New Technology Private 
Equity Fund   

2016KIF-IMM Woori Bank 

Technology Venture Fund   

K BANK Co., Ltd. 
Smart Private Equity Fund 

No.2 

Woori Bank-Company K 

Well to Sea No.3 Private 

Equity Fund 

Woori Renaissance Holdings  
Nomura-Rifa Private Real 
Estate Investment Trust 

No.17 

(7,369) 
- 

(3,303) 
- 

- 

- 

1,545    (102,842) 

- 
-   

- 
-   

-   

41,053   
-   

-    
175,652   

15,289   
200,332   

(4,617) 
(102) 

108   

145   

3,313   
3,266   

5,592   
3,376   

21 
371 

197 

89,725   

43,032   

13,916   
92,038   
7,492   
42,215   
8,521   

-   
43,036   
19,729   
-   
8,699   

(14,375) 
(6,733) 

(1,010) 
2,021 
(29,788) 
(733) 

-   
-   
8,546   
-   

(46,217) 
(16,354) 
- 
- 

13,602   

13,118   

(582) 

15,729 

(498) 

1,800   
32,500   

1,800   
30,442   

- 
(11,381) 
(68) 

5,040 
12,892   
3,000   

3,000   

-   

-   

(43) 

3,000 

102,500   
-   

-   
54,422   

80,894 
(622) 

102,500 

-   

(508) 
- 

- 
- 

- 

- 
- 

- 
- 
- 

- 

(8) 
(147)   

(54)   

- 
- 

- 
- 
- 
- 

- 

- 
- 
- 

- 

- 

(57,109)   

- 
-   

-   

1,535   
-   

4,191   
(73)   
417   
26   

(156) 

- 
(245)   
- 

- 

(577) 
- 

- 
- 
-    98,933 

-   

-   
-   

158 
5,816 

3,519 

 (26,144)   45,101 
- 

- 

- 
- 

- 

- 
- 
(5,323) 
- 
(6,738) 

  6,733   
    -   
-   
 27,772   
-   

- 
- 
6,947 
1,254 

- 

- 
- 

- 

- 

- 
- 

- 

-   

27,611 

-   

6,840 
27    31,735 
2,932 

-   

-   

2,957 

-   
  3,309   

182,309 
- 

939 

-   

1,000   
592,148   

-   
439,012   

13,389 

  192,760   

(70,946) 

(60,621)   

6,663    (114,903) 

 11,697    417,051 

(61) 

1,000 

- 

- 

- 

Korea Movie Asset Fund   

1,500   

(*1) Changes in investments in joint ventures and associates due to debt-equity swap is 51,227 million Won. 
(*2) The Investments in Associates reclassified as assets held for sale amount to 62,571 million Won, of which 

16,354 million Won was disposed of during the current period. 

143143
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Organizational Chart

Global Network

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Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
144

Woori Blackstone Korea 

Opportunity Private Equity 
Fund No.1 

Kumho Tire Co., Inc.   
Woori Service Networks   

Co., Ltd. 

Korea Credit Bureau   

Co., Ltd. 

Korea Finance Security   

Co., Ltd. 

United PF 1st Corporate 

financial stability 

Chin Hung International Inc.   
Poonglim Industrial Co., Ltd. 
STX Engine Co., Ltd. 
Samho Co., Ltd. 
STX Corporation 
Osung LST Co., Ltd. 
Saman Corporation 
K-Growth crowd 2step Fund 
Woori Growth Partnerships New 

Technology Private Equity 
Fund   

2016KIF-IMM Woori Bank 
Technology Venture Fund 

K BANK Co., Ltd. 
Woori Renaissance Holdings 
Woori Columbus First PEF 

Total 

- 65 -

Acquisiti- 
on cost 

January 1, 
2016 

Share of 
profits 
(losses) 

Acquisi- 
tion (*1)   

Disposal 
and others 
(*2) 

  Dividends   

Change in 
capital 

  Impairment 

December 
31, 2016 

For the year ended December 31, 2016 

43,917   
175,652   

56,044   
214,050   

10,093 
(13,172)    

108   

139   

18 

3,313   

5,291   

436         

3,266   

3,711   

(281)   

172,441   
89,725   
13,916   
92,038   
7,492   
42,215   
15,405   
8,521   
800   

187,592   
43,936   
5,313   
51,276   
14,325   
4,251   
10,985   
8,521   
-   

3,265 
(996)   
(2,378)   
(6,665)   
5,392 
(4,222)   
(2,903)   
252 
(13)   

-   
-   

-   

- 

- 

(37,036)   

(13,812)   

- 

- 

- 

- 

- 

(12)   

(135)   

(54)   

- 
- 
- 
- 
- 
- 
- 
- 
800 

  (190,857) 
- 
- 
- 
- 
- 
(6,909) 
- 
(787) 

- 
- 
- 
- 
- 
- 
- 
- 
- 

- 

13,602   

-   

(640)    13,602 

- 

1,800   
32,500   
63,000   
1,200   
780,911   

-   
-   
37,121   
1,306   
643,861   

- 

1,800 
(1,589)    32,500 
- 
17,303 
- 
  48,702 

3,857 

(43)   

- 
- 
- 
(1,065) 
  (236,654) 

- 
- 
(2)   
(198)   
  (14,213)   

- 
(546) 

- 

- 

- 

- 
92 
(2,935) 
(1,575) 
12 
(29) 
- 
(74) 
- 

156 

- 
(469) 
- 
- 
(5,368) 

- 
- 

- 

- 

- 

- 
- 
- 
- 
- 
- 

(1,173)   

- 
- 

- 

- 
- 
- 
- 

(1,173)   

15,289 
200,332 

145 

5,592 

3,376 

- 
43,032 
- 
43,036 
19,729 
- 
- 
8,699 
- 

13,118 

1,800 
30,442 
54,422 
- 
439,012 

(*1)  The transfers from AFS financial assets to investments in associates to investments in associates amounted to 

5,421 million Won during the year ended December 31, 2016.     

(*2)  The transfers from investments in associates to AFS financial assets amounted to 155,220 million Won and the 

transfers from investments in associates to assets held for sale amounted to 6,909 million Won. 

144144
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Organizational Chart

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Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

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145 

- 66 -

(3)  Summary financial information relating to investments in joint ventures and associates accounted for using 

the equity method of accounting is as follows (Unit: Korean Won in millions): 

Kumho Tire Co., Inc.   
Woori Service Networks Co., Ltd. 
Korea Credit Bureau Co., Ltd. 
Korea Finance Security Co., Ltd. 
Chin Hung International Inc.   
Poonglim Industrial Co., Ltd. 
STX Corporation 
Saman Corporation 
Woori Growth Partnerships New Technology Private 

Equity Fund   

2016KIF-IMM Woori Bank Technology Venture Fund  
K BANK Co., Ltd. 
Smart Private Equity Fund No.2 
Woori Bank-Company K Korea Movie Asset Fund 
Well to Sea No.3 Private Equity Fund 
Nomura-Rifa  Private  Real  Estate  Investment  Trust 

December 31, 2017 

Assets 
5,105,107 
4,982 
75,504 
33,915 
341,284 
241,063 
595,348 
98,435 

  Liabilities 

3,928,327 
1,780 
19,323 
10,461 
259,454 
309,925 
543,458 
69,929 

  Operating 
revenue 
2,136,569 
14,887 
68,750 
55,610 
513,285 
107,360 
1,371,272 
76,135 

120,133 
32,815 
1,244,270   
14,711   
11,830   
5,068,424   

485 
380 
1,001,121   
51   
2   
4,534,957   

1,024 
6 
19,231 
1 
16 
131,488 

Net income 
(loss) 

(61,748) 
1,003 
3,580 
1,071 
28,698 
(29,812) 
342,869 
(6,096) 

(3,199) 
(1,515) 
(74,403) 
(340) 
(172) 
162,743 

No.17 

20,265 

16,507 

62 

(242) 

Woori Blackstone Korea   

Opportunity No.1 Private Equity Fund 

Kumho Tire Co., Inc. 
Woori Service Networks Co., Ltd. 
Korea Credit Bureau Co., Ltd. 
Korea Finance Security Co., Ltd. 
Chin Hung International Inc. 
Poonglim Industrial Co., Ltd. 
STX Engine Co., Ltd. 
Samho Co., Ltd. 
STX Corporation 
Saman Corporation 
Woori Growth Partnerships New Technology Private 
Equity Fund   
2016KIF-IMM Woori Bank Technology Venture 
Fund 
K BANK Co., Ltd. 
Woori Renaissance Holdings Inc. 
Woori Columbus 1st Private Equity Fund 

December 31, 2016 

Assets 

  Liabilities 

  Operating 
revenue 

Net income 
(loss) 

57,971   
5,079,740   
4,722   
71,245   
32,262   
421,710   
304,718   
865,265   
740,786   
781,622   
83,380   

427   
3,914,306   
1,782   
17,322   
9,759   
354,995   
323,765   
769,481   
489,130   
1,087,469   
47,175   

75,084   
2,156,667   
14,875   
59,868   
52,657   
578,640   
156,770   
372,295   
909,927   
1,252,968   
72,850   

38,226 
(53,328) 
801 
3,517 
700 
794 
(15,135) 
(22,978) 
68,077 
(378,782) 
2,746 

57,339   

493   

37   

(2,177) 

9,005   
239,806   
127,411   
811   

254   
5,633   
26,703   
506   

5   
2,927   
37,206   
3,764   

(250) 
(12,222) 
33,508 
(450) 

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146

- 67 -

(4)  The entities that the Group has not applied equity method of accounting although the Group’s ownership 

interest is more than 20% as of December 31, 2017 and 2016, are as follows: 

Orient Shipyard Co., Ltd. (*) 
Saenuel Co., Ltd. (*) 
E Mirae Tech Co., Ltd. (*) 
Jehin Trading Co., Ltd. (*) 
The season Co., Ltd. (*) 
Yuil PESC Co., Ltd. (*) 
Youngdong Sea Food Co., Ltd. (*) 
Sinseong Trading Co., Ltd. (*) 
CL Tech Co., Ltd. (*) 
Force TEC Co., Ltd. (*) 
Protronics Co., Ltd. (*) 
Instern Co., Ltd. (*) 

As of December 31, 2017 

Number of shares owned 

Ownership (%) 

465,050   
3,531   
7,696   
81,610   
18,187   
8,642   
12,106   
2,584   
13,759   
4,780,907   
95,921   
14,296   

  21.4%   
  37.4%   
  41.0%   
  27.3%   
  30.1%   
  24.0%   
  24.0%   
  27.2%   
  38.6%   
  25.8%   
  48.1%   
20.1% 

(*) Even though the Group’s ownership interest of the entity is more than 20%, the Group does not have 
significant influence over the entity since it is going through work-out process under receivership, 
thus it is excluded from the investment in associates. 

Orient Shipyard Co., Ltd. (*) 
Saenuel Co., Ltd. (*) 
E Mirae Tech Co., Ltd. (*) 
Jehin Trading Co., Ltd. (*) 
NK Eng Co., Ltd. (*) 
The season Co., Ltd. (*) 
Yuil PESC Co., Ltd. (*) 
Youngdong Sea Food Co., Ltd. (*) 
Sinseong Trading Co., Ltd. (*) 
Reading Doctors Co., Ltd. (*) 
PREXCO Co., Ltd. (*) 
Hyunwoo International Co., Ltd. (*) 

As of December 31, 2016 

Number of shares owned 

Ownership (%) 

            465,050    
                3,531    
                7,696    
               81,610    
            697,033    
               18,187    
                8,642    
               12,106    
                2,584    
                7,398    
            919,972    
               59,873    

23.0% 
37.4% 
41.0% 
27.3% 
23.1% 
30.1% 
24.0% 
24.0% 
27.2% 
35.4% 
28.1% 
25.9% 

(*) Even though the Group’s ownership interest of the entity is more than 20%, the Group does not have 
significant influence over the entity since it is going through work-out process under receivership, 
thus it is excluded from the investment in associates. 

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147 

- 68 -

(5)  As of December 31, 2017 and 2016, the reconciliations from the net assets of associates based on the 

ownership ratio of the Group to its corresponding book value of investment in joint ventures and associates 
are as follows (Unit: Korean Won in millions except for ownership): 

Kumho Tire Co., Inc. (*) 
Woori Service Networks Co., Ltd.   
Korea Credit Bureau Co., Ltd. 
Korea Finance Security Co., Ltd. 
Chin Hung International Inc. (*) 
Poonglim Industrial Co., Ltd. (*) 
STX Corporation 
Saman Corporation 
Woori Growth Partnerships New 
Technology Private Equity Fund    
2016KIF-IMM Woori Bank 
Technology Venture Fund 
K BANK Co., Ltd. 
Smart Private Equity Fund No.2   
Woori Bank-Company K Korea 
Movie Asset Fund 
Well to Sea No.3 Private Equity 
Fund (*) 

Total net 
asset 
  1,065,421   
3,202   
56,181   
23,454   
81,686   
(168,154)   
51,890   
28,506   

Ownership 
(%) 

14.2 
4.9 
9.9 
15.0 
25.3 
29.4 
19.7 
9.2 

Net assets of 
associates   
(or joint 
ventures) 

As of December 31, 2017 
Cost-book 
value 
differential 
and others 
48,459 
- 
248 
- 
24,565 
54,542 
24,614 
5,373 

150,767   
158   
5,568   
3,519   
20,671   
(49,446)  
10,232   
2,619   

- 
- 
- 
- 

(20,504)   
(27,904)   
(6,738)   

  Impairment   
(102,843)   

119,648   

23.1 

27,611   

32,435   
243,149   
14,660   

20.0 
13.0 
20.0 

6,487   
31,535   
2,932   

11,828   

25.0 

2,957   

Intercompany 
transaction 
and others 

2,549 
- 
- 
- 
(136)   

15,408 
5 
- 

Book   
value 
98,932 
158 
5,816 
3,519 
45,100 
- 
6,947 
1,254 

- 

27,611 

353 
200 
- 

6,840 
31,735 
2,932 

- 

2,957 

(57)   

182,309 

- 

939 

- 

- 
- 
- 

- 

- 

- 

- 

- 
- 
- 

- 

- 

- 

Nomura-Rifa Private Real 

Estate Investment Trust No.17   

3,758 

364,909   

50.0 

25.0 

182,366   

939 

(*) The net asset amount is after reflecting debt-equity swap and others. 

Total net 
asset 

Ownership 
(%) 

As of December 31, 2016 

Net assets of 
associates   
(or joint 
ventures) 

Cost-book 
value 
differential 
and others 

Intercompany 
transaction   
and others 

Book   
value 

  Impairment   

Woori Blackstone Korea 

Opportunity Private Equity Fund 
No.1 

Kumho Tire Co., Inc. (*) 
Woori Service Networks Co., Ltd. 
Korea Credit Bureau Co., Ltd. 
Korea Finance Security Co., Ltd. 
Chin Hung International Inc. (*) 
Poonglim Industrial Co., Ltd. (*) 
STX Engine Co., Ltd. 
Samho Co., Ltd. 
STX Corporation (*) 
Saman Corporation 
Woori Growth Partnerships New 
Technology Private Equity Fund     
2016KIF-IMM Woori Bank 
Technology Venture Fund 
K BANK Co., Ltd. 
Woori Renaissance Holdings 
Woori Columbus 1st Private Equity 

57,544 
  1,055,219 
2,940 
53,923 
22,503 
65,387 
  (111,156)   
95,784 
  251,656 
  (250,018)   
36,205 

56,846 

8,751 
  234,173 
  100,708 

Fund 

305 

26.4 
14.2 
4.9 
9.9 
15.0 
28.4 
31.0 
29.2 
7.8 
9.5 
9.2 

23.1 

20.0 
13.0 
51.6 

2.0 

15,191 
149,324 
145 
5,344 
3,376 
18,593 
(34,463)   
28,002 
19,729 
(23,633)   
3,326 

13,118 

1,750 
30,442 
51,965 

6 

-   
48,459   
-   
248   
-   
24,565   
54,149   
14,954   
-   
24,614   
5,373   

-   

-   
-   
-   

-   

- 
- 
- 
- 
- 
- 
(21,062) 
- 
- 
(27,904) 
- 

- 

- 
- 
(6,441) 

- 

98 
2,549 
- 
- 
- 
(126)   
1,376 
80 
- 
26,923 
- 

15,289 
  200,332 
145 
5,592 
3,376 
43,032 
- 
43,036 
19,729 
- 
8,699 

- 

13,118 

50 
- 
8,898 

1,800 
30,442 
54,422 

(6)   

- 

(*) The net asset amount is after reflecting preferred stocks and others. 

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148

- 69 -

14.  INVESTMENT PROPERTIES 

(1) 

Investment properties are as follows (Unit: Korean Won in millions): 

Acquisition cost 
Accumulated depreciation 
Net carrying value 

  December 31, 2017 

December 31, 2016 

404,741    
(33,440)  
371,301    

387,675 
(29,178) 
358,497 

(2)  Changes in investment properties are as follows (Unit: Korean Won in millions): 

Beginning balance 

Acquisition 
Disposal 
Depreciation 
Transfer 
Classified to assets held for sale 
Foreign currencies translation adjustments 
Others 

Ending balance 

For the year ended 
December 31, 2017 

For the year ended 
December 31, 2016 

358,497   
9,872    
(458)  
(3,902)  
2,472    
(371)  
(324)  
5,515   
371,301   

351,496   
4,428 
- 
(3,762) 
6,314 
- 
21 
- 
358,497 

(3)  Fair value of investment properties is amounting to 396,587 million Won and 382,370 million Won as of 

December 31, 2017 and 2016, respectively. The fair value of investment property, based on the assessment 
that was independently performed by external appraisal agencies, is classified as level 3 on the fair value 
hierarchy.   

(4)  Rental fee earned from investment properties is amounting to 4,579 million Won and 5,027 million Won 

for the year ended December 31, 2017 and 2016, respectively. 

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149 

Total 

- 70 -

15.  PREMISES AND EQUIPMENT 

(1)  Details of premises and equipment are as follows (Unit: Korean Won in millions): 

Acquisition cost 
Accumulated depreciation 
Net carrying value 

Acquisition cost 
Accumulated depreciation 
Net carrying value 

Land 
  1,487,278  
-   
  1,487,278  

  Building 

867,804   
(186,958)   
680,846   

Land 
  1,488,745  
-   
  1,488,745  

  Building 

855,332   
(163,633)   
691,699   

Properties for 
business use 

1,024,186   
(844,114)  
180,072   

December 31, 2017 
Structures in 
leased office   
429,665   
(364,878)  
64,787   

Construction 
in progress    Structures   

64,559   
-   
64,559   

20    3,873,512 
(17)   (1,395,967) 
3    2,477,545 

Properties for 
business use 

1,010,141   
(820,239)  
189,902   

December 31, 2016 
Structures in 
leased office   
424,562   
(355,604)  
68,958   

Construction 
in progress    Structures   

Total 

18,717   
-   
18,717   

20    3,797,517 
(16)   (1,339,492) 
4    2,458,025 

(2)  Details of changes in premises and equipment are as follows (Unit: Korean Won in millions): 

For the year ended December 31, 2017 

Beginning balance 
Acquisition 
Disposal 
Depreciation 
Classified from(to) 

assets held for sale 

Transfer 
Foreign currencies 

translation adjustment 

Others 

Ending balance 

Beginning balance 
Acquisition 
Disposal 
Depreciation 
Classified to assets held 

for sale 
Transfer 
Foreign currencies 

translation adjustment 

Acquisition through 

business combination 

Others 

Ending balance 

Properties for 
business use 

Land 
  1,488,745   

  Building 

4,755 
(1,840)   

- 

691,699   
22,579   
(2,593)  
(26,156)   

189,902   
59,694 

(442)   
(74,223)   

(2,693) 
(196)   

(1,059) 
(2,134)   

549 
5,411 

(1,493) 
- 
  1,487,278 

(1,393) 
(97)  
680,846   

(2,023) 
1,204 
180,072 

Structures in 
leased office   
68,958    
23,420   
(1,231)   
(31,728)   

- 
-   

(1,315) 
6,683   
64,787   

Construction 
in progress    Structures  

Total 

18,717    
51,797   
-   
-   

- 

(5,553)  

(402) 
-   
64,559   

4    2,458,025   
162,245 
-   
(6,106) 
-   
(132,108) 
(1)  

- 
-   

(3,203) 
(2,472) 

(6,626) 
- 
-   
7,790 
3    2,477,545 

For the year ended December 31, 2016 

Land 
  1,493,628 
- 
(30)   
- 

  Building 
704,017 
15,939 
(1,474)   
(24,887)   

Properties for 
business use 
193,291 
74,336 

(233)   
(82,445)   

Structures in 
leased office   
79,744   
19,615   
(2,623)  
(48,587)  

522 
21,231 

(102)   
- 

Construction 
in progress    Structures  

Total 

(4,063)   
(1,415)   

(251)   
(1,557)   

625 

516 

- 
- 

307 

- 
- 
  1,488,745 

- 
(604)   

691,699 

209 
4,437 
189,902 

-   
-   

- 

(3,087)   

376   

153 

442   
19,991   
68,958   

- 
- 
18,717 

4    2,471,206 
131,121 
-   
(4,462) 
-   
(155,919) 
-   

-   
-   

-   

(4,314) 
(6,059) 

1,977 

651 
-   
-   
23,824 
4    2,458,025 

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150

- 71 -

16.  INTANGIBLE ASSETS AND GOODWILL 

(1)  Details of intangible assets are as follows (Unit: Korean Won in millions): 

December 31, 2017 

Acquisition cost 
Accumulated amortization 
Accumulated impairment losses 
Net carrying value 

Acquisition cost 
Accumulated amortization 
Accumulated impairment losses 
Net carrying value 

Industrial 
property 
rights 

  Goodwill    Software   
  108,707    203,418 

-    (162,746)   
-   
108,707   

- 
40,672 

Development 
cost 
413,296 
(182,846)    (516,467)   
(137)   

  Others 
  634,150 

- 
230,450 

  117,546 

1,063   
(524)   
-   
539   

Membership 
deposit 

27,337 
- 

(6,652)   
20,685 

Total 
  1,387,971 
(862,583) 
(6,789) 
518,599 

December 31, 2016 

Industrial 
property 
rights 

714   
(401)   
- 
313   

Development 
cost 
  Others 
299,031    622,540 
(160,335)   (458,088)   
(88)   

-   

138,696    164,364 

Membership 
deposit 

26,884   
-   
(6,798)  
20,086   

Total 
1,259,174 
(768,549) 
(6,886) 
483,739 

  Goodwill    Software   
  124,803    185,202   
-    (149,725)   
-   
  124,803   

35,477   

- 

(2)  Details of changes in intangible assets are as follows (Unit: Korean Won in millions): 

Beginning balance   

Acquisition 
Disposal 
Amortization (*) 
Impairment losses 
Transfer 
Foreign currencies translation 

adjustment 

Others 

Ending balance 

For the year ended December 31, 2017 
Industrial 
property 
rights 

Development 
cost 
138,696 
122,849 
- 

  Others 
  164,364 
  22,531 

(37)   
(22,534)    (60,869)   
(78)   
- 

(7,987)   

- 

313   
349   
-   
(123)   
-   
-   

Membership 
deposit 

Total 

20,086    483,739 
1,867    157,423 
(981) 
(944)   
(99,784) 
-   
(237) 
(159)   
- 
-   

35,477 
9,722 
- 

  Goodwill    Software   
  124,803   
105   
- 
- 
- 
- 

- 
7,987 

(16,258)   

(16,201) 
- 

  108,707   

(952) 
4,696 
40,672 

- 
-   
539   

(483)   
(91)   

(2,742)   
(5,623)   

230,450 

  117,546 

(160)   
(5)   

(20,538) 
(1,023) 
20,685    518,599 

(*) Amortization of other intangible assets amounting to 48,292 million Won is included in other operating 
expenses. 

For the year ended December 31, 2016 
Industrial 
property 
rights 

Development 
cost 

Beginning balance   

Acquisition 
Disposal 
Amortization 
Impairment losses 
Foreign currencies translation 

adjustment 

Acquisition through business 

combination 

Others 

Ending balance 

  Goodwill    Software 
38,171 
  103,525   
  -   
8,708 
  -   
- 
  -   
  -   

- 

(15,795)   

7,338   

16 

7,857   
6,083   
  124,803   

162 
4,215 
35,477 

344 
64 
  - 
(95)   
  - 

  - 

  - 
  - 
313 

  Others 
51,357    201,769 
92,969   
30,842 
-   
(18,657)  
-   

(23)   
(57,803)   
3,230 

Membership 
deposit 

Total 

24,640    419,806 
2,306    134,889 
(3,808) 
(3,785)   
(92,350) 
-   
1,645 
(1,585)   

-   

853 

50   

8,257 

-   
13,027   

- 

(14,504)   

138,696    164,364 

8,062 
43   
(1,583)   
7,238 
20,086    483,739 

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151 

- 72 -

17.  ASSETS HELD FOR SALE 

Assets held for sale are as follows (Unit: Korean Won in millions): 

  December 31, 2017 

  December 31, 2016 

Investments in subsidiaries and 
associates 
Premises and equipment 

Total 

46,217   

2,407     
48,624     

-  
2,342 
2,342 

18.  ASSETS SUBJECT TO LIEN AND ASSETS ACQUIRED THROUGH FORECLOSURES 

(1)  Assets subjected to lien are as follows (Unit: Korean Won in millions): 

Loan and receivables   Due from banks on time in 

Collateral given to 

local currency 

 Due from banks in local 

currency 

 Due from banks in foreign 

currencies 

Financial assets at 

FVTPL 

 Financial institutions debt 
securities and others 

AFS financial assets 

 Corporate bonds 

 Korean treasury and 

government agencies bonds 
and others 

HTM financial assets   Korean treasury and 

government agencies bonds 

 Financial institutions debt 
securities and others 

 Land and building 

Premises and 
equipment 

December 31, 2017 
  Amount 

Reason for collateral 
  Collaterals for issuing letter 
of guarantee and others 
  Margin deposit for futures 

6,629   

10,809   

or option 

Foreign margin deposit for 

9,136   

future or option and others 

  Substitute securities and 

501,523   

others 

  Related to bonds sold under 

Bank of China and others 
  Samsung Securities Co., 

Ltd. and others   
  Korea Investment & 

Securities Co., Ltd. and 
others 

  Yuanta Securities Co., 

Ltd. and others 
  Korea Securities 

Depository and others   

9,998   

repurchase agreements (*)   

The BOK and others 
  Korea Securities 
Depository 

1,570,608   

Settlement risk and others 
  Related to bonds sold under 

5,436   

repurchase agreements (*)   

The BOK and others 
  Credit Counselling & 

Recovery Service and 
others 

Total 

7,605,292   

Settlement risk and others 

6,186   
9,725,617    

Leasehold rights and others 

(*)  The Group enters into the repurchase agreements at predetermined price or original sale price added 

with certain rate of return after the disposal of securities. In this regards, the securities are provided as 
collaterals, and the purchasers are eligible to dispose or provide them as collateral. Therefore, as such 
securities have been transferred but have not been derecognized, the Group recognizes the relevant 
amount as liability (bond sold under repurchase agreements). 

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Loan and receivables   Due from banks in local 

currency 

 Due from banks in foreign 

currencies 

Financial assets at 

FVTPL 

 Financial institutions debt 
securities and others 

AFS financial assets 

 Korean treasury and 

Collateral given to 
  Samsung Securities Co., 

Ltd. and others   
  Korea Investment & 

December 31, 2016 
  Amount 

Reason for collateral 

  Margin deposit for futures 
and options and others 

24,589 

Securities Co., Ltd. and 
others 

  Yuanta Securities Co., 

Foreign margin deposit for 

227,249 

future or option and others 

  Substitute securities and 

Ltd. and others 
  Korea Securities 

473,476 

others 

  Related to bonds sold under 

government agencies bonds 

Depository and others   

2,546,683 

repurchase agreements (*)   

 Financial institutions debt 
securities and others 

HTM financial assets   Korean treasury and 

The BOK and others 
  Korea Securities 

836,522 

Settlement risk and others 
  Related to bonds sold under 

government agencies bonds 

Depository and others 

7,133 

repurchase agreements (*)   

 Korean treasury and 

government agencies bonds 
and others 

 Land and Building 

Premises and 
equipment 

The BOK and others 
  Credit Counselling & 

Recovery Service and 
others 

Total 

6,185,295 

Settlement risk and others 

6,310 
  10,307,257  

Leasehold rights and others 

(*)  The Group enters into the repurchase agreements at predetermined price or original sale price added 

with certain rate of return after the disposal of securities. In this regards, the securities are provided as 
collaterals, and the purchasers are eligible to dispose or provide them as collateral. Therefore, as such 
securities have been transferred but have not been derecognized, the Group recognizes the relevant 
amount as liability (bond sold under repurchase agreements). 

(2)  The carrying amounts of buildings acquired through foreclosure are as follows (Unit: Korean Won in 

millions): 

Land 
Buildings 
Personal properties not used in     
  business 

Total 

  December 31, 2017    December 31, 2016 
332    
44    

4,138   
1,852   

-    
376    

202 
6,192 

(3)  Securities loaned are as follows (Unit: Korean Won in millions): 

Financial assets 
at FVTPL 
AFS financial 
assets 

  Korean Equity securities 

  Korean treasury and government 

agencies bonds and others 

December 
31, 2017 

December   
31, 2016 

-   

4,459   

Total 

170,256   
170,256   

493,579   
498,038   

Loaned to 

Samsung Securities 
Co., Ltd. and others 
Korea Securities 
Finance Corporation 
and others 

Securities loaned are lending of specific securities to borrowers who agree to return the same quantity of the 
same security at the end of lending period. As the Group does not derecognize these securities, there are no 
liabilities recognized through such transactions relates to securities loaned. 

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(4)  Collaterals held that can be disposed and re-subjected to lien regardless of defaults of counterparties 

Fair values of collaterals held can be disposed and re-subjected to lien regardless of defaults of 
counterparties as of December 31, 2017 and 2016 are as follows (Unit: Korean Won in millions): 

December 31, 2017 

Securities 

Securities 

Fair values of collaterals 

  Fair values of collaterals were 
disposed or re-subjected to lien 
- 

17,671,490  

December 31, 2016 

Fair values of collaterals 

  Fair values of collaterals were 
disposed or re-subjected to lien 
- 

8,746,101  

19.  OTHER ASSETS 

Details of other assets are as follows (Unit: Korean Won in millions): 

Prepaid expenses 
Advance payments 
Non-operative assets 
Others 

Total 

  December 31, 2017 

  December 31, 2016 

130,245     
18,363     
376     
9,420     
158,404     

111,445 
1,944 
6,192 
9,265 
128,846 

20.  FINANCIAL LIABILITIES AT FVTPL 

Financial liabilities at FVTPL are composed of financial liabilities held for trading and financial liabilities 
designated at FVTPL. 

(1)    Financial liabilities at FVTPL are as follows (Unit: Korean Won in millions):   

Financial liabilities held for trading 
Financial liabilities designated at FVTPL 

Total 

  December 31, 2017 

3,176,113     
251,796     
3,427,909     

  December 31, 2016 
3,036,478 
766,880 
3,803,358 

(2)    Financial liabilities held for trading are as follows (Unit: Korean Won in millions): 

Deposits due to Customers:   
Gold banking liabilities   

Derivative liabilities 

Total 

  December 31, 2017 

  December 31, 2016 

25,964     

3,150,149   
3,176,113 

26,501 
3,009,977 
3,036,478 

(3)    Financial liabilities designated at FVTPL are as follows (Unit: Korean Won in millions): 

  December 31, 2017 

  December 31, 2016 

Equity linked securities index: 

Equity linked securities index in short position 

Debentures: 

Debentures in local currency 

Total 

160,057  

91,739  
251,796  

673,906 

92,974 
766,880 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
  
 
 
 
 
154

- 75 -

(4)    Credit risk adjustments to financial liabilities designated at FVTPL is as follows (Unit: Korean Won in 

millions): 

Financial liabilities designated at FVTPL subject 

to credit risk adjustments 

Changes in fair value for credit risk adjustments 
Accumulated changes in fair value for credit risk 

adjustments 

For the year ended December 31 

2017 

2016 

251,796   
(254) 

133  

766,880 
(8) 

349 

Credit risk adjustments are applied to reflect the Group’s own credit risk when measuring financial 
liabilities designated at FVTPL at fair value. The methodology to determine the adjustment incorporates the 
Group’s credit spread as observed through credit ratings.   

(5)  The differences between financial liabilities at FVTPL’s carrying amount and nominal amount at maturity 

are as follows (Unit: Korean Won in millions): 

Carrying amount 
Nominal amount at maturity 
Difference 

21.  DEPOSITS DUE TO CUSTOMERS 

  December 31, 2017 

251,796   
255,408   
(3,612) 

  December 31, 2016 
766,880 
902,375 
(135,495) 

Details of deposits due to customers by type are as follows (Unit: Korean Won in millions): 

Deposits in local currency: 
Deposits on demand 
Deposits at termination 
Mutual installment   
Deposits on notes payables 
Deposits on CMA 
Certificate of deposits 
Other deposits 

Sub-total 
Deposits in foreign currencies 
Present value discount 

Total 

  December 31, 2017 

  December 31, 2016 

9,349,070   
194,292,679   
34,055   
1,323,679   
164,431   
4,436,443   
1,451,841   
211,052,198   
23,682,896   
(40,010) 
234,695,084   

9,491,680 
183,723,369 
37,128 
943,446 
203,013 
3,836,430 
1,360,176 
199,595,242 
21,453,096 
(27,927) 
221,020,411 

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22.  BORROWINGS AND DEBENTURES 

(1)  Details of borrowings are as follows (Unit: Korean Won in millions): 

Borrowings in local currency: 
Borrowings from The BOK 
Borrowings from government funds 

Others 

Sub-total 

Borrowings in foreign currencies: 

Borrowings in foreign currencies 
Offshore borrowings in foreign 

currencies 

Sub-total 

Bills sold 
Call money 
Bonds sold under repurchase 

agreements 

Present value discount 

Total 

December 31, 2017 

Lenders 

Interest rate (%) 

  Amount 

  The BOK       
  Small Enterprise And Market Service 

and others   

  The Korea Development Bank and 

others 

0.5 ~ 0.8 

1,404,087   

0.0 ~ 2.9 

1,723,340   

0.0 ~ 3.2 

3,957,421   
7,084,848   

  The Export-Import BOK and others 

0.0 ~ 6.8 

6,996,551   

Commonwealth Bank 

  Others 
  Bank and others 

Other financial institutions 

1.8   

0.0 ~ 1.2 
1.5 ~ 2.7 

0.6 ~ 12.7 

28,285   
7,024,836   
36,953   
635,061   

3,173   
(165) 
    14,784,706   

December 31, 2016 

Lenders 

Interest rate (%) 

  Amount 

Borrowings in local currency: 
Borrowings from the BOK 
Borrowings from government funds 

  The BOK 
  Small and Medium Business 

Corporation and others   

Others 

  Seoul Metropolitan Government and 

others   

0.5 ~ 0.8 

1,598,553 

0.0 ~ 3.5 

1,534,807 

0.0 ~ 3.8 

3,922,878 
7,056,238 

Sub-total 

Borrowings in foreign currencies: 

Borrowings in foreign currencies 
Offshore borrowings in foreign 

currencies 

Sub-total 

Bills sold 
Call money 
Bonds sold under repurchase 

agreements 

Present value discount 

Total 

  The Export-Import BOK and others 

0.0 ~ 5.2 

7,737,237 

Wells Fargo 

  Others 
  Bank and others 

Other financial institutions 

1.4 

0.0 ~ 1.6 
0.0 ~ 5.1 

0.0 ~ 4.5 

18,128 
7,755,365 
26,895 
1,926,779 

2,004,905 
(667) 
  18,769,515 

(2)    Details of debentures are as follows (Unit: Korean Won in millions): 

December 31, 2017 

December 31, 2016 

  Interest rate 
(%) 

Amount 

Interest rate 
(%) 

Face value of bond(*): 
Ordinary bonds 
Subordinated bonds 
Other bonds 

Sub-total 

Discounts on bond 

Total 

1.5 ~ 5.8 
3.4 ~ 12.6 
1.6 ~ 17.0 

22,468,908     1.5 ~ 11.8 
4,781,301     3.0 ~ 12.6 

17.0 

649,615    
27,899,824    
(30,173)   
27,869,651    

Amount 

18,268,403 
5,327,335 
4,006 
23,599,744 
(34,295) 
23,565,449 

(*)  Included debentures under fair value hedge relationships are 3,102,386 million Won and 3,610,193 

million Won as of December 31, 2017 and 2016, respectively. Also, debentures under cash flow hedge 
amounting to 699,029 million Won are included as of December 31, 2017 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
156

- 77 -

23.  PROVISIONS 

(1)  Details of provisions are as follows (Unit: Korean Won in millions): 

Asset retirement obligation 
Provision for guarantee (*1) 
Provisions for unused commitments 
Provisions for customer reward credits 
Other provisions (*2) 
Total 

  December 31, 2017    December 31, 2016 
58,076 
238,117 
87,909 
22,093 
22,282 
428,477 

61,872   
183,247   
66,115   
40,445   
58,791   
410,470    

(*1)   Provision for guarantee includes provision for financial guarantee of 71,697 million Won and 67,557 

million Won as of December 31, 2017 and 2016, respectively. 
(*2)   Other provisions consist of provision for litigation and others. 

(2)  Changes in provisions except for asset retirement obligation are as follows (Unit: Korean Won in millions): 

Beginning balance 

Provisions provided   
Provisions used and others 
Reversal of unused amount 
Foreign currencies translation 

adjustments 

Transfer(*) 
Others 

Ending balance 

For the year ended December 31, 2017 

Provision for 
guarantees 
238,117 
4,876 
(24,898) 
(60,300) 
9 

Provision for 
unused 
commitments   
87,909  
2,028  
(68)  
(23,744)  
(10)  

- 
25,443 
183,247 

-  
-  
66,115  

Provisions for 
customer 
reward credits   

22,093  
62,593  
(84,979) 
-  
-  

21,808  
18,930  
40,445  

Other 
provisions   
22,282  
42,042  
(8,014) 
(77) 
(249) 

-  
2,807  
58,791  

Total 
370,401 
111,539 
(117,959) 
(84,121) 
(250) 

21,808 
47,180 
348,598 

(*)  According to contracts with the third parties, the Group ultimately will be reimbursed for which it has 

paid out on behalf of customers, which has incurred through their customer loyalty programs. Therefore, 
when such obligation incurs, the Group recognizes it as “transfer”, but there is no impact on the Group’s 
expense.   

Beginning balance 

Provisions provided   
Provisions used and others   
Reversal of unused amount 
Foreign currencies translation 

adjustments 

Transfer(*) 
Others 

Ending balance 

For the year ended December 31, 2016 

Provision for 
unused 
commitments   
85,313   
8,502   
22   
(5,409)   

Provisions for 
customer   
reward credits   

Other 
provisions   

Total 

5,445 
23,525 
(8,158)   

- 

22,581    477,480 
44,342 
8,034   
(99,476) 
(11,323)   
(69,470) 
-   

- 
- 
(519)   
87,909   

- 
503 
778 
22,093 

2,990   
-   
-   

2,990 
503 
14,032 
22,282    370,401 

Provision for 
guarantees 

364,141   
4,281   
(80,017)   
(64,061)   

- 
- 

13,773   
238,117   

(*) As the credits of the affiliates were transferred to the Group, the allowance for the provisions for 
customer reward credits increased, for the year ended December 31, 2016. 

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(3)  Changes in asset retirement obligation are as follows (Unit: Korean Won in millions): 

Beginning balance 

Provisions provided   
Provisions used 
Amortization 
Reversal of unused amount 
Increase in asset retirement expense and others 

Ending balance 

24.  NET DEFINED BENEFIT LIABILITY(ASSET) 

For the year ended   
December 31, 2017 

For the year ended   
December 31, 2016 

58,076  
2,225  
(1,283)  
428  
(733)  
3,159  
61,872  

39,121 
2,034 
(1,279) 
464 
(1) 
17,737 
58,076 

The characteristics of the Group’s defined benefit retirement pension plans characteristics are as follows: 

Employees and directors with one or more years of service are entitled to receive a payment upon termination of 
their employment, based on their length of service and rate of pay at the time of termination. The assets of the 
plans are measured at their fair value at the end of reporting date. The plan liabilities are measured using the 
projected unit method, which takes account of projected earnings increases, using actuarial assumptions that give 
the best estimate of the future cash flows that will arise under the plan liabilities. 

The Group is exposed to various risks through defined benefit retirement pension plan, and the most significant 
risks are as follows: 

Volatility of asset 

  The defined benefit obligation was estimated with an interest rate 

calculated based on blue chip corporate bonds earnings. A deficit 
may occur if the rate of return of plan assets falls short of the 
interest rate.   

Decrease in profitability of blue 
chip bonds 

  A decrease in profitability of blue chip bonds will be offset by 

some increase in the value of debt securities that the employee 
benefit plan owns but will bring an increase in the defined benefit 
obligation.   

Risk of inflation 

  Defined benefit obligations are related to inflation rate; the higher 
the inflation rate is, the higher the level of liabilities. Therefore, 
deficit occurs in the system if an inflation rate increases.   

(1)  Details of net defined benefit liability (asset) are as follows (Unit: Korean Won in millions): 

Defined benefit obligation 
Fair value of plan assets 
Net defined benefit liability (asset) 

  December 31, 2017 

December 31, 2016 

1,071,170    
(1,027,906)   
43,264    

984,381 
(990,653) 
(6,272) 

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(2)  Changes in the carrying value of defined benefit obligation are as follows (Unit: Korean Won in millions): 

Beginning balance 

Current service cost 
Interest expense 
Remeasurements 
Foreign currencies translation adjustments 
Retirement benefit paid 
Curtailment or liquidation 
Others 
Ending balance 

For the year ended 
December 31, 2017 

For the year ended 
December 31, 2016 

984,381   
146,750    
26,629    
(20,389)  
(279)  
(55,552)  
(10,928)  
558    
1,071,170    

901,219 
153,660 
24,326 
(52,402) 
80 
(34,346) 
(9,536) 
1,380 
984,381 

(3)  Changes in the plan assets are as follows (Unit: Korean Won in millions): 

Beginning balance 
Interest income 
Remeasurements 
Employer’s contributions 
Retirement benefit paid   
Curtailment or liquidation 
Others 
Ending balance 

For the year ended 
December 31, 2017 

For the year ended 
December 31, 2016 

990,653 
30,601    
(14,125)   
43,114     
(51,877)   
(11,052)   
40,592    
1,027,906    

801,528 
25,038 
(7,304) 
226,752 
(33,341) 
(9,198) 
(12,822) 
990,653 

(4)  Plan assets wholly consist of time deposits as of December 31, 2017 and 2016, respectively. Among plan 
assets, realized returns on plan assets amount to 16,476 million Won and 17,734 million Won for the year 
ended December 31, 2017 and 2016, respectively. 

Meanwhile, the contribution expected to be paid in the subsequent accounting year amounts to 125,818 
million Won. 

(5)  Current service cost, net interest income, loss (gain) on the curtailment or liquidation and remeasurements 

recognized in the consolidated statements of net income and total comprehensive income are as follows 
(Unit: Korean Won in millions):   

Current service cost 
Net interest income 
Loss (gain) on the curtailment or liquidation 

Cost recognized in net income 

  For the years ended 
December 31, 2017 

  For the years ended 
December 31, 2016 
153,660 
(712) 
(339) 
152,609 

146,750   
(3,972)  
124   
142,902   

Remeasurements(*) 

Cost recognized in total comprehensive income 

(6,264)   
136,638   

(45,098) 
107,511 

(*) This is an amount before considering the tax effects. 

Retirement benefit service costs related to defined contribution plans are recognized 3,946 million Won and 
3,747 million Won for the years ended December 31, 2017 and 2016, respectively. 

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- 80 -

(6)  Key actuarial assumptions used in defined benefit liability(asset) assessment are as follows: 

Discount rate 
Future wage growth rate 
Mortality rate 

Retirement rate 

December 31, 2017 
3.18% 
6.18% 
 Issued by Korea Insurance 
Development Institute 
  Experience rate for each 
employment classification 

December 31, 2016 
2.85% 
6.05% 
  Issued by Korea Insurance 
Development Institute 
  Experience rate for each 
employment classification 

(7)  The sensitivity to actuarial assumptions used in the assessment of defined benefit obligation is as follows 

(Unit: Korean Won in millions): 

Discount rate 

Future wage growth rate 

Increase by 1% point 
  Decrease by 1% point 
Increase by 1% point 
  Decrease by 1% point 

  December 31, 2017    December 31, 2016 
(107,203) 
125,395 
124,766 
(108,344) 

(116,405)  
137,151    
136,707    
(117,765)  

25.  OTHER FINANCIAL LIABILITIES AND OTHER LIABILITIES 

Other financial liabilities and other liabilities are as follows (Unit: Korean Won in millions): 

  December 31, 2017 

  December 31, 2016 

Other financial liabilities: 

Accounts payable 
Accrued expenses 
Borrowings from trust accounts 
Agency business revenue 
Foreign exchange payables 
Domestic exchange payables 
Other miscellaneous financial 

liabilities 

Present value discount 
Sub-total 

Other liabilities: 

Unearned income 
Other miscellaneous liabilities 

Sub-total 
Total 

4,692,320    
2,049,861    
3,271,817    
344,591    
590,667    
1,309,646    

1,635,156    
(1,597)  
13,892,461    

180,664    
103,317    
283,981    
14,176,442    

5,626,661 
2,055,936 
3,329,683 
331,159 
702,968 
8,480,765 

1,458,747 
(833) 
21,985,086 

171,050 
128,326 
299,376 
22,284,462 

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26.  DERIVATIVES 

(1)    Derivative assets and derivative liabilities are as follows (Unit: Korean Won in millions): 

December 31, 2017 

For cash 
flow 
hedge 

Assets 
  For fair 
value 
hedge 

For 
trading 

For cash 
flow 
hedge 

Liabilities 
  For fair 
value 
hedge 

For 
trading 

Nominal 
amount 

Interest rate: 
Futures 
Swaps 
Purchase options   
Written options 

75,845   
  130,197,378   
630,000   
795,000   

Currency: 
Futures 
Forwards 
Swaps 
Purchase options   
Written options 

Equity: 

Futures 
Swaps 
Purchase options   
Written options 

Others: 

318,217   
72,526,956   
48,176,306   
2,291,154   
4,038,237   

91,436   
15,000   
5,060,706   
4,504,290   

Futures 
Swaps 
Purchase options   
Written options 
Total 

-   
7,805   
-   
5,000   
  268,733,330   

-   
-   
-   
-   

-   
-   
-   
-   
-   

-   
-   
-   
-   

-   
-   
-   
-   
-   

-   

-   
59,272    223,935   
12,346   
-   

-   
-   

-   
-   
-   
-   

-   

- 
12,103    253,972 
- 
12,869 

-   
-   

-   
-   
-    1,314,368   
-    1,352,924   
64,267   
-   
-   
-   

-   
-   
55,651   
-   
-   

-   
-   
-   
103   
-    146,775   
-   
-   

-   
-   
-   
-   

-   
- 
-    1,375,799 
-    1,347,905 
- 
-   
58,687 
-   

-   
-   
-   
-   

- 
10 
- 
99,770 

-   
-   
-   
-   

-   
1,056   
-   
-   
59,272    3,115,775   

-   
-   
-   
-   
55,651   

-   
-   
-   
-   

- 
1,037 
- 
100 
12,103    3,150,149 

December 31, 2016 
Assets 

Liabilities 

Notional 
amount 

For fair value 
hedge 

  For trading 

For fair value 
hedge 

  For trading 

Interest rate: 
Futures 
Swaps 
Purchase options 
Written options 

Currency: 
Futures 
Forwards 
Swaps 
Purchase options 
Written options 

Equity: 

Futures 
Swaps 
Purchase options 
Written options 

Others: 

Futures 
Swaps 
Purchase options 
Written options 
Total 

54,785   
118,582,511   
860,000   
1,035,000   

-   
139,832   
-   
-   

-   
470,057   
21,172   
-   

-   
1,265,852   
1,022,969   
42,126   
-   

-   
92   
73,261   
-   

-   
-   
-   
-   
-   

-   
-   
745   
-   

-   
-   
-   
-   
140,577   

-   
2,645   
121   
-   
2,898,295   

-   
7,013   
-   
-   

- 
509,686 
- 
21,863 

-   
-   
-   
-   
-   

- 
1,015,380 
1,221,959 
- 
8,589 

-   
-   
-   
208   

-   
-   
-   
-   
7,221   

- 
88 
- 
228,900 

- 
2,331 
- 
1,181 
3,009,977 

493,733   
62,539,094   
39,782,049   
1,120,949   
907,211   

926,392   
15,000   
3,007,969   
4,460,233   

5,105   
7,918   
8,307   
64,352   
233,870,608   

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
 
 
 
 
   
   
   
   
   
   
 
 
 
 
 
 
   
   
   
   
   
   
 
 
 
 
 
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
   
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
 
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Derivatives held for trading purpose are classified into financial assets or liabilities at FVTPL (see Notes 7 and 
20) and derivatives for hedging are stated as a separate line item in the consolidated statements of financial 
position. 

(2)  Gains or losses from valuation of financial instruments under hedge accounting are as follows (Unit: 

Korean Won in millions): 

Gains from hedged items 
Losses from hedging instruments 

For the year ended December 31 
2016 
2017 

110,152 
(109,447) 

98,827 
(98,851) 

Meanwhile, the maximum period that the Group is exposed to cash flow risk arising from the hedging 
transaction discussed above will be terminated by February 2021.   

Among gain (loss) on valuation of derivatives that was included in the accumulated other comprehensive 
income, the amount has been reclassified to loss is 56,676 million Won, before reduction of income tax 
effect during the year ended December 31, 2017. 

27.  DEFERRED DAY 1 PROFITS OR LOSSES 

Changes in deferred day 1 profits or losses are as follows (Unit: Korean Won in millions): 

Beginning balance 
New transactions 
Amounts recognized in profits or losses 
Ending balance 

For the year ended December 31 
2016 
2017 

13,422   
500    
(6,506)  
7,416    

28,008 
1,337 
(15,923) 
13,422 

In case some variables to measure fair values of financial instruments are not observable or available in the 
market, valuation techniques are utilized to evaluate such financial instruments. Those financial instruments are 
recorded at the fair value produced by the valuation techniques as at the time of acquisition, even though there 
are difference noted between the transaction price and the fair value. The table above presents the difference yet 
to be realized as profit or losses. 

28.  CAPITAL STOCK AND CAPITAL SURPLUS 

(1)  The number of authorized shares and others are as follows: 

December 31, 2017 

Authorized shares of common stock 
Par value   
Issued shares of common stock 
Capital stock 

5,000,000,000 Shares  
5,000 Won   
676,000,000 Shares   

3,381,392 million Won 

December 31, 2016 
5,000,000,000 Shares 
5,000 Won 
676,000,000 Shares 
  3,381,392 million Won 

(2)  There is no change to be disclosed in numbers of issued and outstanding shares of common stock for the year 

ended December 31, 2017 and 2016. 

(3)  Details of capital surplus are as follows (Unit: Korean Won in millions): 

Capital in excess of par value 
Other capital surplus 
Total 

  December 31, 2017 

  December 31, 2016 

269,533    
16,347    
285,880    

269,533 
16,798 
286,331 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
162

- 83 -

29.  HYBRID SECURITIES 

The bond-type hybrid securities classified as owner’s equity are as follows (Unit: Korean Won in millions): 

Issue date 
June 20, 2008 
  March 8, 2012 
  April 25, 2013 
 November 13, 2013    November 13, 2043   
 December 12, 2014    December 12, 2044   

Maturity 
June 20, 2038 
  March 8, 2042 
  April 25, 2043 

June 3, 2015 
  May 2, 2007 
June 10, 2015 
 September 27, 2016   
  May 16, 2017 

June 3, 2045 
  May 2, 2037 
June 10, 2045 
- 
- 

Interest rate 
(%) 
7.7 
5.8 
4.4 
5.7 
5.2 
4.4 
6.2 
5.0 
4.5 
5.3 

Securities in local 

currency 

Securities in 
foreign 
currencies 

Issuance cost 
Total 

December 
31, 2017 

  December 
31, 2016 
255,000 
190,000 
500,000 
200,000 
160,000 
240,000 
930,900 
559,650 
553,450 
- 
(14,104) 
    3,017,888     3,574,896 

255,000    
-     
500,000    
200,000    
160,000    
240,000    
-     
559,650    
553,450    
562,700    
(12,912)   

The hybrid securities mentioned above are either without a maturity date or its maturity can be extended 
indefinitely at the maturity date without change of terms. Further, if a resolution is passed not to pay 
dividends on common stock, interest payments on the hybrid securities may be skipped. 

30.  OTHER EQUITY 

(1)    Details of other equity are as follows (Unit: Korean Won in millions): 

Accumulated other comprehensive income: 

Gain on valuation of available-for-sale financial 

assets 

Share of other comprehensive loss of joint ventures 

and associates 

Loss on foreign currency translation of foreign 

operations 

Remeasurement loss related to defined benefit plan 
Gain on valuation of cash flow hedges 
Equity related to non-current assets held for sale 
Sub-total 

Treasury shares 
Other capital adjustments 

Total 

  December 31, 2017 

  December 31, 2016 

301,930   

386,981 

(1,251) 

(1,863) 

(242,700) 
(152,624) 
777   
4,145   
(89,723) 
(34,113) 
(1,815,438) 
(1,939,274) 

(48,353) 
(163,397) 
- 
- 
173,368 
(34,113) 
(1,607,280) 
(1,468,025) 

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163 

- 84 -

(2)  Changes in the accumulated other comprehensive income are as follows (Unit: Korean Won in millions): 

Gain (loss) on valuation of 

available-for-sale financial 
assets 

Share of other comprehensive 

income (loss) of joint ventures 
and associates 

Loss on foreign currency 
translation of foreign 
operations 

Remeasurement gain (loss) 

related to defined benefit plan 
Gain (loss) on valuation of cash 

flow hedges 

Transfer to non-current assets 

held for sale 

Total 

For the year ended December 31, 2017 

Beginning 
balance 

Increase 
(decrease)(*)     

Reclassif- 
ication 
adjustments(*) 

Income tax 
effect 

Ending 
balance 

386,981 

80,997 

(164,803) 

(1,245) 

301,930 

(1,863) 

2,516 

(48,353) 

(193,272) 

6,216 

1,025 

(163,397) 

- 

- 
173,368 

- 

- 

- 

- 

(1,904) 

(1,251) 

(1,075) 

  (242,700) 

4,557 

  (152,624) 

(248) 

777 

4,145 
(98,373) 

- 
(164,803) 

- 
85 

4,145 
(89,723) 

(*) For the change in gain (loss) on valuation of AFS financial assets, “increase (decrease)” represents 

change due to the valuation during the period, and “reclassification adjustments” explains disposal or 
recognition of impairment losses on AFS financial assets. 

Gain (loss) on valuation of 

available-for-sale financial 
assets 

Share of other comprehensive   

income (loss) of joint ventures   
and associates 

Gain (loss) on foreign currency 

translation of foreign 

    operations 

Remeasurement gain (loss)   

related to defined benefit plan 
Gain (loss) on valuation of cash   

flow hedges 

Total 

For the year ended December 31, 2016 

Beginning 
balance 

Increase 
(decrease)(*) 

Reclassif- 
Ication 
adjustments(*)   

Income tax 
effect 

Ending 
balance 

374,685 

114,617 

(101,647)   

(674)   

386,981 

6,074 

(9,274)   

(70,789) 

30,368 

(197,579) 

45,096 

(10,371) 
102,020 

10,371 
191,178 

1,337 

(1,863) 

(7,932)   

(48,353) 

(10,914)   

(163,397) 

- 

- 

- 

- 

(101,647)   

(18,183)   

- 

- 
173,368 

(*) For the change in gain (loss) on valuation of AFS financial assets, “increase (decrease)” represents 

change due to the valuation during the period, and “reclassification adjustments” explains disposal or 
recognition of impairment losses on AFS financial assets. 

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31.  RETAINED EARNINGS 

(1)  Details of retained earnings are as follows (Unit: Korean Won in millions): 

Legal reserve    Earned surplus reserve 

  Other legal reserve 

Voluntary 
reserve 

Sub-total 

  Business rationalization reserve 
  Reserve for financial structure improvement 
  Additional reserve 
  Regulatory reserve for credit loss 
  Revaluation reserve 
  Other voluntary reserve 

Sub-total 

Retained earnings before appropriation 

Total 

i.  Earned surplus reserve 

  December 31, 2017    December 31, 2016 
1,622,754 
44,634 
1,667,388 
8,000 
235,400 
7,073,104 
2,255,252 
753,908 
11,700 
10,337,364 
2,606,814   
14,611,566   

1,729,754    
45,668    
1,775,422    
8,000    
235,400    
7,418,806    
2,438,191    
751,964    
11,700    
10,864,061    
2,980,523    
15,620,006    

In accordance with the Banking Act, earned surplus reserve are appropriated at least one tenth of the 
earnings after tax on every dividend declaration, not exceeding the paid in capital. This reserve may not be 
used other than for offsetting a deficit or transferring to capital.     

ii.  Other legal reserve 

Other legal reserves were appropriated in the branches located in Japan, Vietnam and Bangladesh according 
to the banking laws of Japan, Vietnam and Bangladesh, and may be used to offset any deficit incurred in 
those branches. 

iii.  Business rationalization reserve 

Pursuant to the Restriction of Special Taxation Act, the Group was previously required to appropriate, as a 
reserve for business rationalization, amounts equal to tax reductions arising from tax exemptions and tax 
credits up to December 31, 2001. The requirement was no longer effective from 2002. 

iv.  Reserve for financial structure improvement 

From 2002 to 2014, the Finance Supervisory Services recommended banks in Korea to appropriate at least 
10 percent of net income after accumulated deficit for financial structure improvement, until tangible 
common equity ratio equals 5.5 percent. But this reserve is not available for payment of cash dividends; 
however, it can be used to reduce a deficit or be transferred to capital. The reserve and appropriation is an 
Autonomous judgment matter of the Group since 2015. 

v.  Additional   

Additional reserve was appropriated for capital adequacy and other management purpose. 

vi.  Regulatory reserve for credit loss   

In accordance with Article 29 of the Regulation on Supervision of Banking Business (“RSBB”), if 
provisions for credit loss under K-IFRS for the accounting purpose are lower than provisions under RSBB, 
the Group discloses such short fall amount as regulatory reserve for credit loss. 

vii.  Revaluation reserve 

Revaluation reserve is the amount of limited dividends set by the board of directors to be the recognized as 
complementary capital when the gain or loss occurred in the property revaluation by adopting K-IFRS. 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
165 

- 86 -

(2)    Changes in retained earnings are as follows (Unit: Korean Won in millions): 

Beginning balance 

Net attributable to owners 
Dividends on common stock 
Dividends on hybrid securities 
Repayment of hybrid securities 

Ending balance 

For the year ended December 31 

2017 
14,611,566 
1,512,148 
(336,636)   
(167,072)   

- 
15,620,006 

2016 
13,726,122 
1,261,266 
(168,317) 
(206,515) 
(990) 
14,611,566 

32.  REGULATORY RESERVE FOR CREDIT LOSS 

In accordance with Paragraph 1 and 2 of Article 29 of the Regulation on the Supervision of Banking Business 
(“RSBB”), if the estimated provisions for credit loss under K-IFRS for the accounting purpose are lower than 
those in accordance with the provisions under the RSBB, the Group shall disclose the difference as the planned 
regulatory reserve for credit loss. 

(1)   Balance of the planned regulatory reserve for credit loss is as follows (Unit: Korean Won in millions): 

Beginning balance 
Planned provision of regulatory reserve   

for credit loss 
Ending balance 

  December 31, 2017 
2,438,191 

  December 31, 2016 
2,255,252 

140,266    
2,578,457    

182,939 
2,438,191 

(2)   Planned reserves provided, adjusted net income after the planned reserves provided and adjusted earnings 
per share after the planned reserves provided are as follows (Unit: Korean Won in millions, except for 
earnings per share amount): 

Net income 
Provision of regulatory reserve for credit loss 
Adjusted net income after the provision of regulatory reserve     
Adjusted EPS after the provision of regulatory reserve   
(Unit: Korean Won) 

For the years ended December 31 

2017 

2016 

1,530,088       
140,266       
1,389,822       

1,817 

1,277,533 
182,939 
1,094,594 

1,320 

33.  DIVIDENDS 

The Bank’s dividends for the year ended December 31, 2017 and 2016 are 500 Won and 400 Won per share, 
respectively, and total dividend payments amount to 336,636 million Won and 269,308 million Won, 
respectively. Dividends for the current period will be brought up as an agenda in the annual shareholders’ 
meeting scheduled on March 23, 2018. 

Meanwhile, the Bank paid out 67,328 million Won (100 Won per share) as an interim dividend during the year 
ended December 31, 2017. 

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- 87 -

34.  NET INTEREST INCOME 

(1)   Interest income recognized are as follows (Unit: Korean Won in millions): 

Financial assets at FVTPL 
AFS financial assets 
HTM financial assets 
Loans and receivables: 

Interest on due from banks 
Interest on loans   
Interest of other receivables 

Sub-total 
Total 

For the years ended December 31 
2016 
2017 

53,348     
239,030     
307,965     

83,325     
7,835,957     
31,062     
7,950,344     
8,550,687     

63,408 
339,518 
360,054 

75,021 
7,635,791 
38,520 
7,749,332 
8,512,312 

(2) 

Interest expense recognized are as follows (Unit: Korean Won in millions): 

Interest on deposits due to customers 
Interest on borrowings 
Interest on debentures 
Other interest expense 

Total 

For the years ended December 31 
2016 
2017 

2,380,263    
238,212    
638,653    
72,909    
3,330,037    

2,547,142 
215,240 
619,255 
111,131 
3,492,768 

35.  NET FEES AND COMMISSIONS INCOME   

(1)    Details of fees and commissions income recognized are as follows (Unit: Korean Won in millions): 

Fees and commissions received (*) 
Fees and commissions received for provision of 

guarantee 

Fees and commissions received on project financing 
Fees and commissions received on credit card 
Fees and commissions received on securities 
Other fees and commissions received 

Total 

  For the years ended December 31 

2017 

2016 

673,582   

660,556 

65,779     
13,394     
1,072,423     
80,872     
163,148     
2,069,198     

66,549 
20,213 
954,502 
70,928 
92,722 
1,865,470 

(*) Fees and commissions received include fees income from agency commission, fees income from 

electronic finance, fees income related to loan, fees for import letter of credit dealing, commission 
received on foreign exchange and others. 

(2)    Details of fees and commissions expense incurred are as follows (Unit: Korean Won in millions): 

Fees and commissions paid   
Credit card commissions 
Brokerage commissions 
Others 

Total 

  For the years ended December 31 

2017 

2016 

164,834     
828,363     
558     
4,977     
998,732     

162,170 
760,913 
739 
4,517 
928,339 

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167 

- 88 -

36.  DIVIDEND INCOME 

Details of dividend income recognized are as follows (Unit: Korean Won in millions): 

Dividend from financial assets at FVTPL 
Dividend from AFS financial assets 

Total 

  For the years ended December 31 

2017 

446 
124,546 
124,992 

2016 

996 
183,514 
184,510 

37.  GAINS (LOSSES) ON FINANCIAL INSTRUMENTS AT FVTPL 

(1)  Details of gains or losses related to financial instruments at FVTPL are as follows (Unit: Korean Won in 

millions): 

Gains on financial assets held for trading 
Losses of financial assets designated at FVTPL 

Total 

  For the years ended December 31 

2017 

6,123   
(110,950)  
(104,827)  

2016 

185,786 
(71,399) 
114,387 

(2)  Gains (losses) on financial instruments held for trading are as follows (Unit: Korean Won in millions): 

Financial 

  Securities 

instruments held 
for trading   

  Gain on valuation 
  Gain on disposals 

  For the years ended December 31 

2017 

2,764    

2016 

9,323 

  Other financial 

assets 

  Loss on valuation 
  Loss on disposals 
Sub-total 
  Gain on valuation 
  Gain on disposals 
  Loss on valuation 
  Loss on disposals 
Sub-total 
Total of financial instruments   
held for trading 

Derivatives   
(for trading) 

  Interest rates 
derivatives 

  Currencies 

derivatives 

  Equity 

derivatives 

  Gain on transactions 
and valuation 
  Loss on transactions 
and valuation 
Sub-total 

  Gain on transactions 
and valuation 
  Loss on transactions 
and valuation 
Sub-total 

  Gain on transactions 
and valuation 
  Loss on transactions 
and valuation 
Sub-total 

20,528    
(13,757)  
(6,466)  
3,069    
6,524    
2,353    
(7,885)  
(619)  
373    

24,509 
(12,681) 
(11,524) 
9,627 
13,628 
2,404 
(14,033) 
(1,644) 
355 

3,442   

9,982 

1,088,192    

1,423,606 

(1,043,312)  
44,880    

(1,401,582) 
22,024 

7,253,426    

5,804,420 

(7,408,741)  
(155,315)  

(5,683,357) 
121,063 

511,220    

293,657 

(397,462)  
113,758    

(259,280) 
34,377 

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168

- 89 -

Derivatives   
(for trading) 

  Other 

derivatives 

  Gain on transactions 
and valuation 

  For the years ended December 31 

4,056    

50,139 

  Loss on transactions 
and valuation 
Sub-total 

Total of derivatives(for trading) 

Total 

(4,698)  
(642)  

2,681   
6,123   

(51,799) 
(1,660) 

175,804 
185,786 

(3)  Gains (losses) on financial instruments designated at FVTPL are as follows (Unit: Korean Won in 

millions): 

Loss on equity-linked securities 
Loss on disposals of equity-linked securities 
Loss on valuation of equity-linked securities 

Sub-total 

Gain on other securities: 
Gain on disposals of other securities 
Gain on valuation of other securities 

Sub-total 

Gain on other financial instruments: 
Gain on valuation of other financial instruments 
Total 

For the years ended December 31 

2017 

2016 

(79,965) 
(32,511) 
(112,476) 

- 
290 
290 

1,236 
(110,950) 

(24,165) 
(52,007) 
(76,172) 

14 
882 
896 

3,877 
(71,399) 

38.  GAINS (LOSSES) ON AFS FINANCIAL ASSETS 

Gains (losses) on AFS financial assets are as follows (Unit: Korean Won in millions): 

Gains on redemption of securities 
Gains on transaction of securities 
Impairment losses on securities 

Total 

For the years ended December 31 
2016 
2017 

47   
223,961   
(31,300) 
192,708   

721 
47,985 
(49,741) 
(1,035) 

39.  IMPAIRMENT LOSSES DUE TO CREDIT LOSS 

Impairment losses on loans and receivables, guarantees and loan commitment recognized for credit loss are as 
follows (Unit: Korean Won in millions): 

Impairment losses due to credit loss 
Reversal of provision on guarantee 
Reversal of provision on (provision for) loan 

commitment 

Total 

For the years ended December 31 

2017 

(862,273) 
55,424 

21,716 
(785,133) 

2016 

(890,763) 
59,780 

(3,093) 
(833,076) 

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169 

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40.  GENERAL ADMINISTRATIVE EXPENSES AND OTHER NET OPERATING INCOME (EXPENSES) 

(1)  General and administrative expenses recognized are as follows (Unit: Korean Won in millions): 

Employee benefits 

Short term 

employee benefits 

Retirement benefit service costs 
Termination 

Salaries 
Employee benefits 

Sub-total 

Depreciation and amortization 
Other general 
and administrative 

expenses 

Rent 
Taxes and dues 
Service charges 
Computer and IT related 
Telephone and communication 
Operating promotion   
Advertising 
Printing 
Traveling 
Supplies 
Insurance premium 
Reimbursement 
Maintenance 
Water, light and heating 
Vehicle maintenance 
Others 

Sub-total 

Total 

For the years ended December 31 

2017 

2016 

1,317,826    
559,562   
146,848   
299,562   
2,323,798   
183,601   
313,080   
111,248   
198,828   
70,936   
65,015   
43,850   
68,942   
8,633   
13,064   
6,795   
8,548   
27,516   
16,081   
14,165   
9,902   
46,799   
1,023,402   
3,530,801   

1,323,007 
466,585 
156,356 
179,286 
2,125,234 
248,269   
311,992 
102,531 
244,543 
83,978 
63,699 
48,115 
76,153 
9,502 
11,681 
6,827 
8,092 
26,846 
16,470 
15,006 
9,987 
69,551 
1,104,973 
3,478,476 

(2)  Other operating income recognized is as follows (Unit: Korean Won in millions): 

Gains on transaction of foreign exchange 
Gains on disposal of loans and receivables 
Gains related to derivatives 
Gains on fair value hedged items 
Others (*) 

Total 

For the years ended December 31 

2017 

2016 

3,391,095     
205,490     
122     
53,532     
86,159     
3,736,398     

4,791,772 
204,239 
130 
99,302 
112,079 
5,207,522 

(*) Other income includes such incomes amounting to 29,336 million Won and 74,700 million Won for the year ended 
December, 2017 and 2016, respectively, that the Group recognized for it is to receive from other creditor financial 
institutions in accordance with the creditor financial institutions committee agreement. 

(3)  Other operating expenses recognized are as follows (Unit: Korean Won in millions): 

Losses on transaction of foreign exchange 
KDIC deposit insurance fees   
Contribution to miscellaneous funds 
Losses on disposal of loans and receivables 
Losses related to derivatives   
Losses on fair value hedged items 
Others (*) 

Total 

For the years ended December 31 

2017 

2016 

2,886,535 
304,055 
286,000 
9,221 
109,569 
- 
172,331 
3,767,711 

4,706,055 
298,804 
295,601 
4,265 
98,981 
475 
171,120 
5,575,301 

(*) For the year ended December 31, 2017 and 2016, other expense includes losses amounting to 5,237 
million Won and 109,063 million Won respectively, which are related to the Group’s expected payments to 
other creditor financial institutions in accordance with the creditor financial institutions committee 
agreement. In addition, other expense for the year ended December 31, 2017 includes 48,292 million Won of 
intangible asset amortization expense. 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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- 91 -

41.  OTHER NON-OPERATING INCOME (EXPENSES) 

(1)  Details of gains or losses on valuation of investments in joint ventures and associates are as follows (Unit: 

Korean Won in millions):   

Gain on valuation   
Loss on valuation 
Impairment loss 

Total 

For the years ended December 31 

2017 

2016 

83,506     
(70,117) 
(114,903) 
(101,514) 

36,757 
(55,091) 
(1,173) 
(19,507) 

(2)  Other non-operating income and expenses recognized are as follows (Unit: Korean Won in millions): 

Other non-operating income 
Other non-operating expenses 

Total 

For the years ended December 31 

2017 

2016 

84,361     

(190,083) 
(105,722) 

132,272 
(133,582) 
(1,310) 

(3)  Other non-operating income recognized are as follows (Unit: Korean Won in millions): 

Rental fee income 
Gains on disposal of investment in joint 

ventures and associates 

Gains on disposal of premises and equipment 

and other assets 

Reversal of impairment loss on premises and 

equipment and other assets 

Others 

Total 

For the years ended December 31 

2017 

2016 

6,973   

39,932   

5,028   

666   
31,762   
84,361   

7,291 

23,457 

1,885 

3,581 
96,058 
132,272 

(4)  Other non-operating expenses recognized are as follows (Unit: Korean Won in millions): 

Depreciation on investment properties 
Interest expenses of rent leasehold deposits 
Losses on disposal of investment in joint ventures 

and associates 

Losses on disposal of premises and equipment 

and other assets 

Impairment losses on premises and equipment 

and other assets 

Donation 
Others 

Total 

For the years ended December 31 

2017 

2016 

3,902   
459   

38,713   

9,994   

390   
98,132   
38,493   
190,083   

3,762 
496 

15,060 

9,718 

1,936 
43,939 
58,671 
133,582 

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171 

- 92 -

42.  INCOME TAX EXPENSE 

(1) 

Income tax expenses are as follows (Unit: Korean Won in millions): 

Current tax expense 

Current tax expense in respect of the current year 
Adjustments recognized in the current period in relation to 

the current tax of prior periods 
Sub-total 

Deferred tax expense 

Deferred tax benefit relating to the origination and reversal 

of temporary differences 

Deferred tax charged directly to equity 

Sub-total 

Income tax expense 

For the years ended December 31 
      2017 

2016 

471,669   

(5,209)   
466,460   

(47,464)   
422   
(47,042)  
419,418   

332,996 

(22,138) 
310,858 

(18,766) 
(16,236) 
(35,002) 
275,856 

(2) 

Income tax expense can be reconciled to net income before income tax expense as follows (Unit: Korean 
Won in millions): 

Net income before income tax expense 
Tax calculated at statutory tax rate (*) 
Adjustments 

Effect of income that is exempt from taxation 
Effect of expense not deductible in determining taxable 

profit 

Adjustments recognized in the current period in relation to 

the current tax of prior periods 

Others 

Sub-total 

Income tax expense 
Effective tax rate 

For the years ended December 31 

2017 

1,949,506 
471,318 

2016 

1,553,389 
375,458 

(55,983)  

(75,166) 

22,254   

13,664 

(5,209)  
(12,962)  
(51,900)  
419,418   
21.5%  

(22,138) 
(15,962) 
(99,602) 
275,856 
17.8% 

(*)  The applicable income tax rate; 1) 11% for below 200 million Won, 2) 22% for above 200 million Won 

and below 20 billion Won, 3) 24.2% for above 20 billion Won. 

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- 93 -

(3)  Deferred tax charged direct to equity is as follows (Unit: Korean Won in millions): 

For the year ended December 31, 2017 

Recognized as 
other 
comprehensive 
income 
(expense) 

Recognized as 
income 
(expense) 

Ending   
balance 

72,945 

(1,008)   

479,065 

Beginning 
balance 

407,128 

32,859 
(43,818)   
(69,959)   
(46,811)   
53,915 
(108,102)   
225,045 

(226,321)   
41,138 
32,392 
(87,479)   
209,987 

(6,473) 
33,806 
8,972 
(886)   
(44,138)   
(29,218)   
54,533 

(61,012) 
(10,536)   
12,761 
16,289 
47,043 

(1,904) 
(248)   
- 
- 
- 
- 
4,656 

- 
- 
- 

(1,075)   
421 

24,482 
(10,260) 
(60,987) 
(47,697) 
9,777 
(137,320) 
284,234 

(287,333) 
30,602 
45,153 
(72,265) 
257,451 

Gain (loss) on financial assets   
Gain (loss) on valuation using the 
equity method of accounting 

Gain (loss) on valuation of derivatives 
Accrued income 
Provision for loan losses 
Loan and receivables written off 
Loan origination costs and fees 
Defined benefit liability 
Deposits with employee retirement 

insurance trust 

Provision for guarantee 
Other provision 
Others (*) 
Net deferred tax assets 

(*) Among the deferred tax assets and liabilities classified as ‘Others,’ the deferred tax asset arising from 
accumulated deficit amounts to 15,652 million Won. 

For the year ended December 31, 2016 

Beginning 
balance 

Recognized as 
income 
(expense) 

Recognized as 
other 
comprehensive 
income 
(expense) 

Ending   
balance 

324,193 

(18,467)   

(666)   

305,060 

5,106 
(39,774)   
(82,148)   
(50,504)   
54,225 
(103,912)   
203,423 

(187,044)   
69,225 
27,898 
(29,470)   
191,218 

26,500 
(4,079)   
12,188 
3,693 
(310)   
(4,190)   
32,536 

(39,277)   
(28,087)   
4,494 
50,001 
35,002 

1,337 
- 
- 
- 
- 
- 

(10,914)   

- 
- 
- 
(5,993)   
(16,236)   

32,943 
(43,853) 
(69,960) 
(46,811) 
53,915 
(108,102) 
225,045 

(226,321) 
41,138 
32,392 
14,538 
209,984 

Gain (loss) on financial assets 
Gain on valuation using the equity 

method of accounting 

Loss on valuation of derivatives 
Accrued income 
Provision for loan losses 
Loan and receivables written off 
Loan origination costs and fees 
Defined benefit liability 
Deposits with employee retirement 

insurance trust 

Provision for guarantee 
Other provision 
Others 
Net deferred tax assets 

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- 94 -

(4)  Unrealizable temporary differences are as follows (Unit: Korean Won in millions): 

Deductible temporary differences 
Unused tax losses 
Taxable temporary differences 
Total 

  December 31, 2017 

126,818   
96,135   
(1,298,586)  
(1,075,633)   

  December 31, 2016 
59,803 
192,138 
(1,263,200) 
(1,011,259) 

(5)  Deferred tax charged direct to equity is as follows (Unit: Korean Won in millions): 

Loss on available-for-sale financial assets 
Share of other comprehensive gain (loss) of joint ventures 

and associates   

Gain on foreign operations translation 
Remeasurements 
Loss on valuation of cash flow hedges 

Total 

  December 31, 2017 

(114,169)   

  December 31, 2016 
(113,161) 

(954)   

15,855 
56,317 

(248)   
(43,199)   

950 
16,930 
51,661 
- 
(43,620) 

(6)  Current tax assets and liabilities are as follows (Unit: Korean Won in millions): 

  December 31, 2017 

4,722    
232,600    

  December 31, 2016 
6,229 
171,192 

Current tax assets 
Current tax liabilities 

43.  EARNINGS PER SHARE (“EPS”) 

Basic EPS is calculated by dividing net income by weighted average number of common shares outstanding 
(Unit: Korean Won in millions, except for EPS and number of shares): 

For the years ended December 31 

2017 

2016 

Net income attributable to common shareholders 
Dividends to hybrid securities 
Net income attributable to common shareholders 
Weighted average number of common shares outstanding   
Basic Earnings Per Share (Unit : Korean won) 

1,512,148    
(167,072)  
1,345,076    
673 million shares    
1,999    

1,261,266 
(206,515) 
1,054,751 
673 million shares 
1,567 

Diluted EPS is equal to basic EPS because there is no dilution effect for the year ended December 31, 2017 
and 2016. 

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44.  CONTINGENT LIABILITIES AND COMMITMENTS 

(1)    Details of guarantees are as follows (Unit: Korean Won in millions): 

Confirmed guarantees 
    Guarantee for loans 
    Acceptances 
    Guarantees in acceptances of imported goods 
    Other confirmed guarantees 
Total 

Unconfirmed guarantees 
    Local letter of credit 
    Letter of credit 
    Other unconfirmed guarantees   

Total 
Commercial paper purchase commitments and others 

  December 31, 2017    December 31, 2016 

157,299   
320,519   
108,238   
6,288,965   
6,875,021   

383,117   
3,637,787   
505,689   
4,526,593   
1,458,101 

79,566 
504,354 
97,606 
7,588,661 
8,270,187 

397,588 
3,844,345 
859,768 
5,101,701 
1,389,896 

  (2)   Details of loan commitments and others are as follows (Unit: Korean Won in millions): 

Loan commitments 
Other commitments 

(3)    Litigation case 

  December 31, 2017 

80,760,325     
4,546,090    

  December 31, 2016 
83,795,496 
4,840,593 

The Group had filed lawsuits as follows (Unit: Korean Won in millions except for number of cases): 

Number of cases 
Amount of litigation 
Provisions for litigations 

(4)  Other 

December 31, 2017 

December 31, 2016 

  As plaintiff 
83 cases 
413,267 

  As defendant    As plaintiff 
88 cases 
308,848 

155 cases 
244,767 
9,277 

  As defendant 
175 cases 
246,465 
5,946 

The Group provides clearance services for payments in Korean Won in order to facilitate trade transactions 
between Korea and Iran. In connection with these services, the Group is currently being investigated by US 
government agencies including US prosecutors(United States Attorney’s Office and New York State 
Attorney General’s Office) as to whether the Group has violated United States laws by participating in   
prohibited transactions involving countries sanctioned by the US. The Group has decided not to disclose the 
required disclosures stated in K-IFRS 1037 ‘Provisions, Contingent Liabilities and Contingent Assets’ as 
such information may adversely affect the current investigation against the Group. 

45.  RELATED PARTY TRANSACTIONS 

Related parties of the Group as of December 31, 2017 and its assets and liabilities recognized as of December 
31, 2017 and 2016 and major transactions with related parties for the years ended December 31, 2017 and 2016 
are as follows: 

(1)  Related parties 

Associates   

Related parties 

  Kumho Tires Co., Inc., Woori Service Networks Co., Ltd., Korea Credit Bureau Co., Ltd., 
Korea Finance Security Co., Ltd., Chin Hung International Inc., Poonglim Industrial Co., Ltd., 
STX Engine Co., Ltd, STX Corporation, 2016KIF-IMM Woori Bank Technology Venture 
Fund, K BANK Co., Ltd., Well to Sea No. 3 Private Equity Fund, and Others (Dongwoo C & C 
Co., Ltd. and other 22 associates) 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
175 

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- 96 -

(2)  Assets and liabilities from transactions with related parties are as follows (Unit: Korean Won in millions): 

Related party 
 KDIC (*1) 

Corporation that have 
significant influence 
over the Group 

Associates 

 Kumho Tires Co., Inc. 

A title of account 

 Loans 
 Other assets 
 Deposits due to customers 
 Other liabilities 

 Loans 
 Allowance for credit loss 
 Deposits due to customers 
 Other liabilities 

December 31, 
2017 

December 31, 
2016 

- 
- 
- 
- 

170,917 
(156,712) 
666 
50 

9 
270,041 
1,894,631 
15,568 

299,523 
(715) 
45,957 
50 

 Woori Blackstone Korea 

Opportunity Private Equity 
Fund No.1 

 Other assets 
 Other liabilities 

 Woori Service Networks Co., 

Ltd. 

 Loans 
 Deposits due to customers 
 Other liabilities 

 Korea Credit Bureau Co., Ltd.   Loans 

Associates 

 Korea Finance Security Co., 

Ltd. 

 Chin Hung International Inc. 

 Deposits due to customers 
 Other liabilities 
 Loans 
 Deposits due to customers 
 Other liabilities 

 Loans 
 Allowance for credit loss 
 Deposits due to customers 
 Other liabilities 

- 

- 

45 
1,311 
357 

6 
5,586 
54 
56 
2,854 
7 

34 

306 

29 
2,572 
393 

2 
5,069 
40 
55 
2,801 
6 

408 
(22) 
46,220 
1,658 

4,320 
(4,287) 
14,047 
279 

 Poonglim Industrial Co., Ltd.      

Deposits due to customers 

4 

283 

 STX Engine Co., Ltd. 

 Samho International Co., 

Ltd.(*2) 

 STX Corporation 

 Loans 
 Allowance for credit loss 
 Deposits due to customers 
 Other liabilities 

 Loans 
 Allowance for credit loss 
 Deposits due to customers 
 Other liabilities 

 Loans 
 Allowance for credit loss 
 Deposits due to customers 
 Other liabilities 

 K BANK Co., Ltd. 

 Loans 
 Other assets 

 Well to Sea No.3 Private 

Equity Fund (*3) 

 Others (*4) 

 Loans 
 Allowance for credit loss 
 Deposits due to customers 
 Other liabilities 

 Loans 
 Allowance for credit loss 
 Other assets 
 Deposits due to customers 
 Other liabilities 

106,176 
(88,734) 
18,092 
29 

- 
- 
- 
- 

47,711 
(31,210) 
77,555 
80 

212 
- 

73,810 
(39) 
61 
27 

499 
(471) 
1 
2,906 
73 

107,974 
(89,531) 
13,260 
588 

37,327 
(717) 
82,917 
216 

144,035 
(92,643) 
14,412 
90 

- 
325 

- 
- 
- 
- 

619 
(253) 
8 
4,460 
60 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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- 97 -

(*1)  As its ownership interest in the Group is lower than 20% as of December 31, 2017, it has been excluded from the 

corporation that have significant influence over the Group.     

(*2)  As the Group sold its entire ownership interest of the entity, it is excluded from the investment in associates 

during the years ended December 31, 2017. 

(*3)  Due to capital contribution by the Group during the years ended December 31, 2017, the entity was included in 

the investment in associates.   

(*4)  Others include Saman Corporation, Kyesan Engineering Co., Ltd., Hyunwoo International Co., Ltd., DAEA SNC 

Co., Ltd. and others as of December 31, 2017 and 2016. 

(3)  Gain or loss from transactions with related parties are as follows (Unit: Korean Won in millions): 

Related party 

Corporation that has 
significant influence 
over the group 

  KDIC(*1) 

Associates 

  Kumho Tires Co., Inc. 

  Woori Blackstone Korea 
Opportunity Private 
Equity Fund No.1 

  Woori Service Networks 

Co., Ltd. 

A title of account 

  Interest income 
  Interest expenses 

  Interest income 
  Fees income 
  Interest expenses 
  Impairment losses due to 

credit loss 

  Fees income 

  Other income 
  Interest expenses 
  Fees expenses 
  Other expenses 

  Korea Credit Bureau Co., 

Ltd. 

  Interest expenses 
  Fees expenses 

  Korea Finance Security Co., 

Ltd. 

  Interest expenses 
  Fees expenses 

  Chin Hung International Inc.    Interest income 

  Poonglim Industrial Co., 

Ltd. 

    STX Engine Co., Ltd. 

  Samho International Co., 

Ltd. (*2) 

  Fees income 
  Interest expenses 
  Reversal of impairment 

losses due to credit loss 

  Interest expenses 
  Reversal of impairment 

losses due to credit loss 

  Interest income 
  Fees income 
  Interest expenses 
  Impairment losses due to 
credit loss (reversal) 

  Interest income 
  Fees income 
  Interest expenses 
  Reversal of impairment 
losses due to credit loss 

  Force TEC Co., Ltd. (*3) 

  Interest income 

For the years ended   
December 31 

2017 

- 
15,331 

2016 

11,778 
20,966 

2,641   
5 
1 

155,997 

2,430 
6 
68 

162 

6,225 

1,364 

30 
24 
543 
507 

82 
2,079 

12 
- 

364 
1 
27 

29   
49   
985   
222   

138 
1,915 

10 
110 

240 
1 
28 

(4,265)   

(481) 

- 

- 

1,417 
28 
147 

2 

(1,557) 

1,348 
58 
97 

(797)   

63,866 

486 
5 
334 

916 
5 
525 

(717)   

(5,166) 

- 

153 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
   
   
 
 
 
 
177 

Related party 

  STX Corporation 

Associates 

  Osung LST Co., Ltd. (*4) 

- 98 -

A title of account 

  Interest income 
  Fees income 
  Interest expenses 
  Impairment losses due to 
credit loss (reversal) 

  Interest income 
  Interest expenses 
  Reversal of allowance for 

credit loss 

  Woori Columbus 1st Private 

  Fees income 

Equity Fund 

  K BANK Co., Ltd. (*5) 

  Fees income 
  Other income 

  Well to Sea No.3   

Private Equity Fund (*6) 

  Others (*7) 

  Interest incomes 
  Interest expenses 
  Impairment losses due to 

credit loss 

  Interest expenses 
  Impairment losses due to 

credit loss 

For the years ended   
December 31 

2017 

2016 

219 
30 
4 

1,039 
75 
7 

(61,432)   

73,457 

- 
- 

- 

272 

- 
1,051 

982 
4 

39 

13 

218 

170   
1   

(338) 

308 

296 
1,638 

- 
- 

- 

17 

253 

(*1)  As its ownership interest in the Group is lower than 20% as of December 31, 2017, it has been exclude from the 

corporation that have significant influence over the Group. 

(*2)  As the Group sold its entire ownership interest of the entity, it is excluded from the investment in associates 

during the years ended December 31, 2017.   

(*3)  The entity is not in scope for the associates, because the Group does not have significant influence over the entity 

due to the fact that it is going through workout process under receivership as of December 31, 2017. 

(*4)  As the Group sold its ownership interests in the entities during the year ended December 31, 2016, these entities 

were excluded from the investment in associates. 

(*5)  Due to capital contribution during the year ended December 31, 2016, the entity has been included in the 

investment in associates. 

(*6)  Due to capital contribution by the Group during the year ended December 31, 2017, the entity was included in the 

investment in associates. 

(*7)  Others include Saman Corporation, Kyesan Engineering Co., Ltd., Hyunwoo International Co., Ltd., DAEA SNC 
Co., Ltd. and others as of December 31, 2017, and Saman Corporation, Kyesan Engineering Co., Ltd., Gachi 
Staff Co., Ltd., QTS Shipping Co., Ltd., and others were included as of December 31, 2016, respectively. 

177177
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178

- 99 -

(4)  Guarantees provided to the related parties are as follows (Unit: Korean Won in millions): 

KDIC (*1) 
Kumho Tires Co., Inc. 

Korea Finance Security Co., Ltd. 
Korea Credit Bureau Co., Ltd. 
Woori Service Networks Co., Ltd. 
Chin Hung International Inc. 
STX Engine Co., Ltd. 

SamHo Co., Ltd. (*2) 
STX corporation 

  December 31, 2017 

  December 31, 2016   

-     

1,500,000   Loan commitment 

4,181   
636   
204   
29   
155   
31,891   
68,858   
-   
-   
17,557   
53   

 Letter of credit and others 

24,187 
126,435   Loan commitment 
205   Loan commitment 
33   Loan commitment 
171   Loan commitment 
40,904   Loan commitment 
63,103   Letter of credit and others 

685   Loan commitment 
30,083   Loan commitment 
24,316   Letter of credit and others 

71   Loan commitment 

Well to Sea No.3 Private Equity Fund 
(*3) 

236,190   

- 

Loan commitment 

(*1)    As its ownership interest in the Group is lower than 20% as of December 31, 2017, it has been exclude from the 

corporation that have significant influence over the Group.   

(*2)    As the Group sold its entire ownership interest of the entities during the year ended December 31, 2017, they are 

excluded from the investment in associates. 

(*3)    Due to capital contribution by the Group during the year ended December 31, 2017, the entity was included in 

the investment in associates. 

For the guarantee provided to the related parties, the Group recognized provisions for guarantees 
amounting to 71,459 million Won and 70,587 million Won, as of December 31, 2017 and 2016, 
respectively. 

(5)  Compensation for key management is as follows (Unit: Korean Won in millions): 

Short term benefits 
Severance payments 

Total 

For the years ended December 31 
2017 

2016 

12,024     
472     
12,496     

9,523 
424 
9,947 

Key management includes registered executives and non-registered executives. Outstanding assets and liabilities 
from transactions with key management amount to 2,439 million Won and 6,309 million Won, respectively, as 
of December 31, 2017. With respect to the assets, the Group has not recognized any allowance, nor provision.     

46.  TRUST ACCOUNTS 

(1)  Trust accounts of the Group are as follows (Unit: Korean Won in millions):   

Total assets   

Operating income 

Trust accounts   

December 31,   
2017 
43,895,511   

  December 31,   
2016 
38,807,666   

For the year ended 
December 31, 2017 

1,029,501     

  For the year ended 
December 31, 2016 
751,691 

(2)  Receivables and payables from the transactions between the Group and trust accounts are as follows (Unit: 

Korean Won in millions):   

Receivables 

Trust fees receivables 

Payables 

Deposits due to customers 
Borrowings from trust accounts   
Total 

  December 31, 2017 

  December 31, 2016 

25,286 

23,667 

585,832    
2,711,529    
3,297,361    

1,919,324 
2,687,776 
4,607,100 

WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
   
 
 
 
 
179 

- 100 -

(3)  Significant transactions between the Group and trust accounts are as follows (Unit: Korean Won in 

millions):   

Revenue 

Trust fees 

Expense 

Interest expenses on deposits due 

to customers 

Interest expenses on borrowings 

from trust accounts 

Total 

For the years ended December 31 

2017 

2016 

141,999    

78,616 

17,768    

31,956    
49,724    

47,604 

45,012 
92,616 

(4)  Principal guaranteed trusts and principal and fixed rate of return guaranteed trusts 

1)  As of December 31, 2017 and 2016, the carrying of principal guaranteed trusts and principal and fixed 

rate of return guaranteed trusts are as follows (Unit: Korean Won in millions): 

  December 31, 2017 

  December 31, 2016 

Principal guaranteed trusts 
Old-age pension trusts 
Personal pension trusts 
Pension trusts 
Retirement trusts 
New personal pension trusts   
New old-age pension trusts 
Sub-total 

Principal and fixed rate of return 

guaranteed trusts 
Development trusts 
Unspecified money trusts 

Sub-total 
Total 

4,058    
530,556    
791,920    
50,035    
8,563    
2,467    
1,387,599    

19    
801    
820    
1,388,419    

4,513 
532,959 
741,759 
53,773 
8,536 
2,919 
1,344,459 

19 
787 
806 
1,345,265 

2)  As of December 31, 2017 and 2016, the amounts that the Group has to pay by the capital guaranteed 
contract or the operating results of the principal and return guaranteed trusts are as follows (Unit: 
Korean Won in millions): 

Liabilities for the account   
(subsidy for trust account adjustment)   

  December 31, 2017 

  December 31, 2016 

32   

30 

179179
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Organizational Chart

3 unit 18 Groups 4 Divisions 65 Departments

Regional Banking Headquarters

Customer

Branch

Domestic Business unit

Global Business unit

Retail
Banking
Business
Group

Corporate
Banking
Business
Group

Small &
Medium
Corporate
Banking
Business
Group

Institutional
Banking
Business
Group

Real Estate
Finance
Business
Group

Wealth
Management
Group

Trust & 
Pension 
Business 
Group

Global
Business
Group

International 
Trade 
Business 
Group

Investment
Banking
Business
Group

Financial
Market
Business
Group

Retail Banking
Products &
Marketing
Department

Corporate
Banking
Products &
Marketing
Department

Small & Medium
Corporate
Banking Products
& Marketing
Department

Institutional
Banking
Products &
Marketing
Department

Real Estate
Finance
Department

Wealth
Management
Strategy
Department

Trust
Department

Global 
Business
Strategy
Department

International
Trade 
Business
Department

Investment
Banking
Department

Treasury
Department

Public
Fund Sales
Department

Housing Fund
Department

Wealth
Management
Business
Department

Retirement
Pension
Business
Department

Global 
Business
Support
Department

 National 
Pension 
Department

Wealth
Management
Advisory 
Center

Custody Agent
Department

Foreign
Customer
Banking
Business
Department

International
Trade Service
Center

Project 
Finance
Department

Trading
Department

Settlement
Support
Department

Marketing 
Promotion 
Department

Card Business
Department

Customer
Center

Board of Directors

Secretary Department

president & CeO

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181 

Corporate Banking Headquarters

Business Support unit

Human
Resources
Group

Digital 
Banking 
Business 
Group

Risk
Management
Group

Operation
& Support
Group

Credit
Support
Group

Management
& Finance
Planning
Group

Consumer 
& Brand 
Group

Next
Generation
ICT System
Building
Division

Next 
Generation 
ICT System 
Integration 
Center

Next Generation 
ICT System 
Acquisition 
Support 
Department

Next 
Generation 
ICT System 
Analysis 
Department

Next 
Generation ICT 
System Change  
Management 
Department

Human
Resources
Department

Digital 
Banking 
Strategy 
Department

Human
Resources
Development
Department

Digital 
Banking 
Business 
Department 

Employee
Satisfaction
Center

Platform 
Business
Department

ICT Support
Center

Compliance Officer

Compliance Department

 Anti-Money Laundering Department

Information
Security
Division

Corporate
Restructuring
Division

Future
Strategy
Division

Risk
Management
Department

General Affairs
Department

Information
Security
Department

Loan Policy
Department

Corporate
Restoration
Department

Strategy &
Control Tower
Department

Future 
Strategy
Department

Consumer
Protection
Center

Loan Review
Department

Loan Service
Center

Deposit 
Service
Center

Security 
Control
Department

Corporate
Restructuring
Department

Finance &
Planning
Department

 Management 
Innovation 
Department

Public
Relations
Department

Investor
Relations
Department

Accounting
Department

Retail Credit
Analysis &
Approval
Department

SME Credit
Analysis &
Approval
Department

Large
Corporate
Credit Analysis
& Approval
Department

Credit
Management
& Collection
Department

Innovation 
Development 
Center

Audit Committee

Standing Audit Committee Member/Director

Audit Department

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Global Network

 (as of the end of April, 2018)

  Head Office

51, Sogong-ro (203, Hoehyeon-dong 1-ga), 
Jung-gu, Seoul, 100-792, Korea 
Phone: +82-2-2002-3000 
Swift: HVBKKRSE

  Overseas Branch

1 New York Agency 
245, Park Ave. 43rd Floor, New York, NY 10167, USA 
Phone: 1-212-949-1900 
Fax: 1-212-490-7146 
Swift: HVBKUS33

2 LA Branch 
3360, West Olympic Blvd. Suite 300, LA, CA90019, USA 
Phone: 1-213-620-0747~8 
Fax: 1-213-627-5438 
Swift: HVBKUS6L

3 London Branch 
9th Floor, 71 Fenchurch Street, London, EC3M 4BR,UK 
Phone: 44-207-680-0680 
Fax: 44-207-481-8044 
Swift: HVBKGB2L

4 Tokyo Branch 
Shiodome City Center 10th Floor 5-2, Higashi-
Shimbashi 1-Chome, Minato-ku, Tokyo, 105-7110, 
Japan 
Phone: 81-3-6891-5600 
Fax: 81-3-6891-2457

5 Hong Kong Branch 
Suite 1401, Two Pacific Place, 88 Queensway, Hongkong 
Phone: 85-2-2521-8016 
Fax: 85-2-2526-7458

6 Singapore Branch 
10 Marina Boulevard #13-05 MBFC Tower 2, Singapore 
018983 Singapore 
Phone: 65-6422-2000 
Fax: 65-6422-2001

7 Bahrain Branch 
P.O. Box 1151, 4th Floor, Entrance 1, Manama Centre 
Building, Manama, Bahrain 
Phone: 973-17-223503 
Fax: 973-17-224429

8 Dhaka Branch 
Suvastu Imam Square (1st & 4th Fl.) 65 Gulshan Avenue, 
Dhaka, Bangladesh 
Phone: 880-2-881-3270~3 
Fax: 880-2-881-3274/3241

9 DEPZ Customer Service Center 
Dhaka Export Processing Zone(Old Area), Ganakbari, 
Ssvar, Dhaka-1349, Bangladesh 
Phone: 880-2778-8030 
Fax: 880-2881-3274/3241

10 Woori Bank Chittangong Sub-Branch 
World Trade Center Chittagon(2nd Floor) Plopt No. 
102-103, Agrabad Commercial Area, Chittagong, 
Bangladesh 
Phone: 880-931-728221~4 
Fax: 880-931-728225

11 Woori Bank Uttara Sub-Branch 
Paradise Tower(Ground Floor) Plot 11, Sector 3, Uttara 
Model Town,Uttara, Dhaka 1230, Bangladesh 
Phone: 880-2896-2125~6 
Fax: 880-2896-2129

12 Woori Bank Mirpur Sub-Branch 
Padma Bhaban(First Floor), 1/9 Mirpur Road Pallabi, 
Mirpur-12, Dhaka-1216, Bangladesh 
Phone: 880-2902-1061~2 
Fax: 880-2902-1064

13 Woori Bank, Narayanganj Sub-Branch 
Adamjee Export Processing zone, Shiddhirganj, 
Narayanganj-1431 Bangladesh 
Phone: 880-2769-2031~34 
Fax: 880-2769-2035

14 Gaeseong Branch 
Gaesong Industrial District Phase 1, 25-1 Business 
Support Center, 1st Floor 103 1st Floor, Bongdong-Ri, 
Gaeseong, Hwanghae-Do, North Korea 
Phone: 001-8585-2300~2 
Fax: 001-8585-2303

15 Chennai Branch 
6th Floor, EA Chambers, No. 49 & 50L, Whites Road, 
Royapettah, Chennai 600 014, India 
Phone: 91-44-3346-6900 
Fax: 91-44-3346-6995

16 Gurgaon Branch 
1st Floor, Salcon Platina Building, MG Road, Sector-28, 
Sikanderpur, Gurgaon-122001,Haryana, India 
Phone: 91-12-43049700  
Fax: 91-12-4304-6730

17 Mumbai Branch 
Unit 601, 6th floor, Birla Centurion, Century Mills 
Compound, Pandurang Budhkar Marg, Worli, Mumbai, 
Maharashtra-400030, India 
phone: 91-22-6263-8100 
Fax: 86-10-8440-0698

18 Sydney Branch 
Suite 25.03, Level 25, 363 George Street Sydney NSW 
2000 Australia 
Phone: 61-2-8222-2200 
Fax: 61-2-8222-2299

19 Dubai Branch 
1102A, Level 11, The Gate Building, East Wing, P.O. Box 
506760, DIFC, Dubai, United Arab Emirates 
Phone: 971-4-325-8365 
Fax: 971-4-325-8366 
Swift: HVBKAEADXXX

  Subsidiary

u.S.A

1 Woori America Bank 
330 5th Avenue, 3rd Floor, New York, NY 10001, USA 
Phone: 1-212-244-3000 
Fax: 1-212-736-5929

2 Manhattan Branch 
330 5th Avenue, 1st Floor, New York, NY 10001 
Phone: 1-212-244-1500 
Fax: 1-212-695-5593

3 Flushing Branch 
136-88 39th Avenue Flushing New York, NY 11354, USA 
Phone: 1-718-886-1988 
Fax: 1-718-762-6898

4 Fort Lee Branch 
2053 Lemoine Avenue Fort Lee, NJ 07024, USA 
Phone: 1-201-363-9300 
Fax: 1-201-302-0452

5 Woodside Branch 
43-22 50th St. Woodside, NY 11377, USA 
Phone: 1-718-429-1900 
Fax: 1-718-429-2084

6 Ridgefield Branch 
321 Broad Avenue #104 Ridgefield, NJ 07657, USA 
Phone: 1-201-941-9999 
Fax: 1-201-941-4419

7 Palisades Park Branch 
225 Broad Avenue Palisades Park, NJ 07650, USA 
Phone: 1-201-346-0055 
Fax: 1-201-346-0075

8 Closter Branch 
234 Closter Dock Road Closter, NJ 07624, USA 
Phone: 1-201-784-7012 
Fax: 1-201-784-7013

9 Elkins Park Branch 
7300 Old York Rd Elkins Park, PA 19027 
Phone: 1-215-782-1100 
Fax: 1-215-782-1500

10 Annandale Branch 
Seoul Plaza 4231 Markeham St, Annandale, 
VA 22003, USA 
Phone: 1-703-256-7633 
Fax: 1-703-256-7511

11 Bayside Branch 
215-10 Northern Blvd. Bayside, NY 11361, USA 
Phone: 1-718-224-3800 
Fax: 1-718-224-3828

12 Ellicott City Branch 
100352 Baltimore National Pike Ellicott City,  
MD 21042, USA 
Phone: 1-443-973-3690 
Fax: 1-410-461-1002

13 Wilshire Branch 
3540 Wilshire Blvd. Unit 104, Los Angeles, CA 90010, USA 
Phone: 1-213-382-8700 
Fax: 1-213-382-8787

14 Olympic Branch 
3360, West Olympic Blvd. Suite #300, LA, CA90019, USA 
Phone: 1-213-738-1100 
Fax: 1-213-738-1101

15 Fullerton Branch 
5731 Beach Blvd., Buena Park, CA 90621, USA 
Phone: 1-714-521-3100 
Fax: 1-714-521-3101

16 Garden Grove Branch 
10120 Garden Grove Blvd.,Suite 151Garden Grove, CA 
92844, USA 
Phone: 1-714-534-6300 
Fax: 1-714-534-6301

17 Centreville Branch 
13830 Braddock Road. Centreville, VA 20121, USA 
Phone: 1-703-988-9555 
Fax: 1-703-988-9554

18 Irvine Branch 
14252 Culver Dr. #G, Irvine, CA 92604 
Phone: 1-949-885-3760 
Fax: 1-949-653-0943

19 Torrance Branch 
2390 Crenshaw Boulevard, Units C, Torrance CA 90501 USA 
Phone: 1-310-974-1880 
Fax: 1-310-782-7004

20 Georgia LPO 
2472 Pleasant Hill Rd. Duluth, GA30096, USA 
Phone: 1-404-904-9880

21 San Jose LPO 
2328 Walsh Ave, Santa Clara CA 95051 USA 
Phone: 1-415-652-9476

22 Northern Branch 
164-25 Northern Blvd. Flushing NY 11358, USA 
Phone: 1-929-362-3330

WOORI BANKANNUAL REPORT 2017 (as of the end of April, 2018)

183183
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

183 

China

1 Woori Bank (China) Ltd. 
Floor11-12 Block A Building 13 District 4 Wangjing East 
Park Chaoyang District Beijing China 100102 
Phone: 86-10-8412-3000 
Fax: 86-10-8441-7071

2  Woori Bank (China) Ltd. Head office business  

 department

Floor1 Block B Building 13 District 4 Wangjing East Park 
Chaoyang District Beijing China 100102 
Phone: 86-10-8441-7771 
Fax: 86-10-8446-4631

3 Beijing Branch 
1F, West Tower, Twin Towers, B-12 Jianguomenwai 
Avenue, Chaoyang District, Beijing, 100022, China 
Phone: 86-10-8453-8880 
Fax: 86-10-8453-8881

4 Shanghai Branch 
Drum Building 1-2F, LJZ -Plaza,1600 Century Avenue, 
Pudong New Area, Shanghai, 200122, China 
Phone: 86-21-5081-0707 
Fax: 86-21-5081-2484

5 Shenzhen Branch 
B0105, B0210 Rongchao Landmark, 4028 Jintian Road, 
Futian District, Shenzhen, 518035 China 
Phone: 86-755-3338-1234 
Fax: 86-755-3338-7227

6 Suzhou Branch 
101B, Sovereign Building, #8 Suhua Road Suzhou 
Industrial Park, Jiangsu, 215021 China 
Phone: 86-512-6295-0777 
Fax: 86-512-6295-2141

7 TianJin Branch 
No.1 Building, Aocheng Commercial Square, Binshui 
West Road, Nankai District, Tianjin, 300381, China 
Phone: 86-22-2338-8008 
Fax: 86-22-2392-5905

8 Shanghai Puxi Sub-Branch 
S115-S119, 1F Maxdo center No.8 Xingyi Rd. Changning 
District Shanghai, 200336, China 
Phone: 86-21-5208-1000 
Fax: 86-21-6235-1036

9 Beijing Wangjing Sub-Branch 
1F, No.10, Furong Street, Chaoyang District, Beijing, 
100102, China 
Phone: 86-10-8471-8866 
Fax: 86-10-8471-5245

10 Shanghai Wuzhonglu Sub-Branch 
1C, Liaoshen Building, 1068 Wuzhong Rd Minhang 
District, Shanghai, 201103 China 
Phone: 86-21-6446-7887 
Fax: 86-21-6446-1200

11 Shenzhen Futian Sub-Branch 
Room 107, 201, Daqing Building, NO.6027, Shen Nan 
Road, Futian District, Shenzhen, 518040 China 
Phone: 86-755-8826-9000 
Fax: 86-755-8826-9038

12 Shanghai Jinxiujiangnan Sub-Branch 
1F, 188 South Jinhui Road, Minhang District, Shanghai, 
200237, China 
Phone: 86-21-3432-1116 
Fax: 86-21-3432-1112

13 Beijing Shunyi Sub-Branch 
1F,Tower A, AMB Building, 2, Cangshang St, Shunyi 
District, Beijing 101300, China 
Phone: 86-10-8945-2220 
Fax: 86-10-8949-3560

14 DaLian Branch 
2F-218 YOMA IFC, No.128 Jinma Road, Dalian 
Development Area, Dalian, 116600, China 
Phone: 86-411-8765-8000 
Fax: 86-411-8765-8515

15 Zhangjiagang Sub-Branch 
B104/B205 Huachang Oriental Plaza, 11 Renmin East 
Road, Zhangjiagang, Jiangsu 215600, China 
Phone: 86-512-5636-6696 
Fax: 86-512-5636-6697

16 Chengdu Branch 
1F-3F, Ping’an Fortune Center, No.1 Renmin South 
Road, Chengdu, Sichuan, 610044 China 
Phone: 86-28-6557-2366 
Fax: 86-28-6357-2369 
Swift: HVBKCNBJ

17 Weihai Branch 
No.106-1~3, Attached Qingdao Mid-Road, Weihai, 
Shandong Province, China, 264200 
Phone: 86-631-599-6000 
Fax: 86-31-597-0030

18 Tianjin Dongmalu Sub-Branch 
1-2F, Tower C, Yuding Plaza(Qixiang Street), Dongma 
Road, Nankai District, Tianjin, 300090, China 
Phone: 86-22-8776-9000 
Fax: 86-22-8776-9901~2

19 Chongqing Branch 
Unitl, Floor L2-1, Ping An Fortune Center, No.25-2, West 
Main Street, Jiangbei District, Chongqing 400023, China 
Phone: 86-23-6152-2222 
Fax: 86-23-6152-2220

20 Shanghai Lianyang Sub-Branch 
No.52, Zendai Thumb Plaza lane 199, FangDian Road, 
Pudong New District, Shanghai, 200135 China 
Phone: 86-21-6882-0608 
Fax: 86-21-6882-8821

21 Beijing Sanyuanqiao Sub-Branch 
1F-05, 2F-09, Tower A, Tianyuangang Center, C2, North 
Road, East Third Ring Road, Chaoyang District, Beijing 
100027. China 
Phone: 86-10-8440-7177 
Fax: 86-10-8441-7761/7790

22 Shenyang Branch 
1F, 2F, Lotte North-Station Arcade, 9-8 Beiling Street, 
Huanggu District, Shenyang City Liaoning Province, 
China 
Phone: 86-24-8186-0808 
Fax: 86-24-8186-0801

indonesia

1 BankWoorisaudara Head Office 
Jl. Diponegoro No.28 Bandung/40115 
Phone: 62-22-87831900/87831906 
Fax: 62-22-87831918

2 Coperate Branch 
Gd. BEJ Tower 1 Lt. 16 Jl. Jend.Sudirman Kav. 52-53 
Jakarta/12190 
Phone: 62-21-5151919 
Fax: 62-21-5151477

3 Wastukancana Branch 
Jl. Wastukancana No.79 - Bandung/40116 
Phone: 62-22-4209940 
Fax: 62-22-4209941

4 Cirebon Branch 
Jl. DR. Wahidin No.51 - Cirebon/45122 
Phone: 62-231-242006 
Fax: 62-231-242066

5 Bogor Branch 
Jl. Pangkalan Raya No.8, Warung Jambu - Bogor/16151 
Phone: 62-251-8377887 
Fax: 62-251-8377209

6 Surapati Core Branch 
Jl. PHH. Mustofa No.39, Surapati Core Blok 
F1 - Bandung/40192 
Phone: 62-22-87241326 
Fax: 62-22-87241327

7 Surabaya Branch 
Kompleks Ruko 21, Jl. Raya, Gubeng No.68 
E - Surabaya/60281 
Phone: 62-31-5041906 
Fax: 62-31-5047727

8 Semarang Branch 
Imam Bonjol Square Kav 4,Jl. Imam Bonjol 
No.176 - Tasikmalaya/50132 
Phone: 62-24-3521906 
Fax: 62-24-3521900

9 Tasikmalaya Branch 
Ruko Plaza Asia Blok A5-A6, Jl. HZ. Mustofa No.326 - 
Tasikmalaya/46126 
Phone: 62-265-2351906 
Fax: 62-265-2352206

10 Yogyakarta Branch 
Jl. Mangkubumi No.45 - Yogyakarta/55232 
Phone: 62-274-549280 
Fax: 62-274-549285

11 Denpasar Branch 
0361-223099 Ruko Griya Alamanda blok 3-4, Jl. Cok 
Agung Tresna Renon-Denpasar/80235 
Phone: 62-361-263755 
Fax: 62-361-223099

12 The Gedung Energy Branch 
Gd The Energy Lot 11 A SCBD, Jl. Jendral Sudirman Kav 
52 - 53, Jakarta/12190 
Phone: 62-21-29951906 
Fax: 62-21-29951904

13 Ampera Branch 
Jl. Ampera Raya No.20 Gd.Medco III/12560 
Phone: 62-21-7821756 
Fax: 62-21-7821642

14 Purwokerto Branch 
Jl. Jenderal gatot Subroto No.78 Purwokerto - Jawa 
Tengah/53116 
Phone: 62-281-622212 
Fax: 62-281-631616

15 Malang Branch 
Jl. Letjen Sutoyo No.27 Malang- Jawa Timur/56141 
Phone: 62-341-421906/7601906 
Fax: 62-341-408188

16 Solo Branch 
Jl. Ronggo Warsito No. 53 Kota, Solo - Jawa 
Tengah/57131 
Phone: 62-271-633600 
Fax: 62-271-633433

17 Tangerang Branch 
Tangerang City Business Park Blok F/50 Jl. Jend. 
Sudirman No.1 Tangerang/15118 
Phone: 62-21-29529226 
Fax: 62-21-29529227

18 Pelembang Branch 
Jl. Basuki Rahmat No.886 A - Palembang/30127 
Phone: 62-711-315828 
Fax: 62-711-315510

WOORI BANKANNUAL REPORT 2017184

19 Sukabumi Branch 
Jl. Jenderal Sudirman No.31-Sukabumi/43111 
Phone: 62-266-6251906 
Fax: 62-266-6249717

20 Pekalongan Branch 
Jl. KH. Mansyur No.64, Perkalongan 
Phone: 62-285-4460505 
Fax: 62-285-4460506

21 Madiun Branch 
Jl. Diponegoro No.110, Madiun 
Phone: 62-351-4773000 
Fax: 62-351-4773003

22 Jamber Branch 
Jl. Gajah Made No. Ruko Gajah Mada Square Block A2-3 
Phone: 62-331-421648 
Fax: 62-331-4350187

23 Kediri Branch 
Jl. Brawijaya No. 25A Kota Kediri 
Phone: 62-354-4526726 
Fax: 62-3354-4526716

24 Purwakarta Branch  
Jl. Basuki Rahmat No. 94, Purwakarta/41114 
Phone: 62264-8227475

25 Subang Branch  
JL. Ahmad Yani No. 36/41211 
Phone: 62260-421015

26 Karawaci Tangerang Branch  
Ruko Pinangsia Blok H No. 1 Lippo Karawaci Kel. 
Cibodas Tangerang/15139 
Phone: 6221-5577636

27 Garut Branch 
Jl. Ahmad Yani No.33/44117 
Phone: 62262-544670

28 Buah Batu Sub-Branch 
Jl. Buah Batu No.58 Bandung/40265 
Phone: 62-22-7322150 
Fax: 62-22-7319626

29 Kopo Mas Sub-Branch 
Komp Ruko Mas J-9 Jl. Kopo Cirangrang/40225 
Phone: 62-22-5436802 
Fax: 62-22-5436803

30 Cimahi Sub-Branch 
Jl. Raya Cibabat No.310 Cimahi/40213 
Phone: 62-22-6634656 
Fax: 62-22-6634657

31 Sukajadi Sub-Branch 
Jl. Sukajadi No.248/40153 
Phone: 62-22-2042248 
Fax: 62-22-2041213

32 Soekarno Hatta Sub-Branch 
Jl. Soekarno Hatta No.618 F/40286 
Phone: 62-22-7509905 
Fax: 62-22-7509902

33 Pemuda Sub-Branch 
Ruko Graha Mas Blok AA No.3 Taman Berdikari Sentosa 
Jl.Pemuda/13220 
Phone: 62-21-47862070 
Fax: 62-21-4711298

34 Sumedang Sub-Branch 
Jl. Prabu Geusan Ulun No.76/45311 
Phone: 62-261-206527 
Fax: 62-261-206528

184184
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

35 Serang Sub-Branch 
Jl. KH. Abdul fatah Hasan No.53 Kel. Cipare 
Serang/42124 
Phone: 62-254-224142 
Fax: 62-254-224243

36 Cikarang Sub-Branch 
Cikarang Commercial Centre Blok A1-2, Jl. Cibarusah 
KM. 40 No.2 Kampung pasir sari kec. Cikarang 
Selatan/17550 
Phone: 62-21-89835720 
Fax: 62-21-89835721

37 Atrium Sub-Branch 
Jl. KH. Hasyim ashari No.49 Cideng/10410 
Phone: 62-21-3451964 
Fax: 62-21-3451954

38 Kebon Jeruk Sub-Branch 
Jl. Kelapa Dua Raya(RayaPanjang) No.2, Rt 008, Rw 002 
Kel. Kelapa Dua Kec. Kebon Jeruk/12130 
Phone: 62-21-53660160 
Fax: 62-21-53660164

39 Diponegoro Sub-Branch 
Jl. Diponegoro No.28 Bandung/40251 
Phone: 62-22-87831928/87831909 
Fax: 62-22-87831919

40 Lembang Sub-Branch 
Jl. Grand Hotel Lembang No.25 Bandung/40391 
Phone: 62-22-2784797 
Fax: 62-22-2784975

41 Cikarang Sub-Branch 
Ruko Metro Boulevard Kav. A Jl. Niaga Raya No.10 
Kawasan Industri Jabeka/17835 
Phone: 62-21-89836020/021-89837020 
Fax: 62-21-89835953

42 Majalengka Sub-Branch 
Jl. KH. Abdul Halim No.447 Majalengka/45411 
Phone: 62-233-8285460 
Fax: 62-233-8285459

43 Kuningan Sub-Branch 
Jl. Dewi Sartika No.4/45512 
Phone: 62-232-8880938 
Fax: 62-232-8880939

44 Indramayu Sub-Branch 
Jl. DI. Panjaitan No.103/45212 
Phone: 62-234-276236 
Fax: 62-234-276237

45 Cibubur Sub-Branch 
Cibubur Times Square Blok B1/1 Jl. Alternatif Cibubur 
KM 3 Kel. Jatiraya, Kec. Jastisampurna Bekasi/17435 
Phone: 62-21-84305050 
Fax: 62-21-84305353

46 Cikampek Sub-Branch 
Jl. Terusan Sudirman No.6B(Sudirman Center)/41373 
Phone: 62-264-8385171,72 
Fax: 62-264-8385088

47 Depok Sub-Branch 
Jl. Margonda Raya No.1 Rt 001/011 Kelurahan Depok 
Kecamatan Pancoran Mas/16431 
Phone: 62-21-7522091 
Fax: 62-21-7522092

48 Salatiga Sub-Branch 
Ruko Wijaya Square B5 Jl.Diponegoro No.110 
Salatiga/50711 
Phone: 62-298-311828 
Fax: 62-298-312808

49 Sidoarjo Sub-Branch 
Jl. KH. Mukmin No.11 Blok B-7 Sidoarjo/60281 
Phone: 62-31-8922842 
Fax: 62-31-8922841

50 Mojokerto Sub-Branch 
Jl. Gajah Mada No.85B/60319 
Phone: 62-321-383444 
Fax: 62-321-383465

51 Cianjur Sub-Branch 
Jl. Abdulah Bin Nuh No.15/43253 
Phone: 62-263-260941, 260943, 260945 
Fax: 62-263-280712

52 Pamulang Sub-Branch 
Jl. Dr. Setiabudi No.71 Kav. 6 Pamulang Timur/15417 
Phone: 62-21-7403205, 7443335 
Fax: 62-21-7402330

53 Sumber Sub-Branch 
Jl. Dewi Sartika No.57 Sumber/45611 
Phone: 62-231-8330618 
Fax: 62-231-8330619

54 Bantul Sub-Branch 
Jl. Jenderal Sudirman No.130 Kabupaten Bantul/55713 
Phone: 62-274-367514 
Fax: 62-274-368787

55 Balaraja Sub-Branch 
Komplek Ruko Balaraja Center Blok A No.2 Jl. Raya 
59Serang Km. 24 Talaga Sari Balaraja-tangerang/15610 
Phone: 62-21-29015618 
Fax: 62-21-29015474

56 Ciledug Sub-Branch 
Ruko Dian Plaza Jl. Raden Fatah No.8A Kelurahan 
Sudirman Selatan,Ciledug/15225 
Phone: 62-21-7330545 
Fax: 62-21-7330706

57 Gunung Sabeulah Sub-Branch 
JL. Gunung Sabeulah Kel.Tawangsari Kec. Tawang kota 
Tasikmalaya/46112 
Phone: 62-265-326147 
Fax: 62-265-331135

58 Magelang Sub-Branch 
Ruko Metro Square Blok F No.25/56172 
Phone: 62-293-326498-99 
Fax: 62-293-326356

59 Padalarang Sub-Branch 
Jl. Raya Padalarang No.463 H/40553 
Phone: 62-22-6803940/41 
Fax: 62-22-6803935

60 Patrol Sub-Branch 
Jl. Raya Patrol Anjatan Blok Bunder No.52/45256 
Phone: 62-234-5613627 
Fax: 62-234-611919

61 Gianyar Sub-Branch 
Jl. By.Pass Dharma Giri No.99/80511 
Phone: 62-361-8958295 
Fax: 62-361-8958194

62 Gresik Sub-Branch 
Ruko KIG Jl. Tri Dharma Kav. A-14/61117 
Phone: 62-31-3981758 
Fax: 62-31-3981720

63 Karawang Sub-Branch 
Jl. Tuparev No.499 (Johar) Kab. Karawang 
Phone: 62-267-8454873-74 
Fax: 62-267-8454875

64 Cibinong Sub-Branch 
Jl. Raya Mayor Oking No.158 V/16918 
Phone: 62-21-87904397 
Fax: 62-21-87904443

65 Singaparna Sub-Branch 
Jl. Raya Timur No.45 Singaparna/46416 
Phone: 62-265-543111-3 
Fax: 62-265-545074

WOORI BANKANNUAL REPORT 2017185185
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

185 

66 Ciamis Sub-Branch 
Jl. Letjen. Samuji Ruko No.35/46211 
Phone: 62-265-772221 
Fax: 62-265-777860

67 Sleman Sub-Branch 
Jl. Magelang KM 12.8 No.200/55514 
Phone: 62-274-865922 
Fax: 62-274-866168

68 Losari Sub-Branch 
Jl. Soekarno Hatta NO.77 Losari/45192 
Phone: 62-231-8832738-39 
Fax: 62-231-8832736

69 Bekasi Sub-Branch 
Jl. Raya Narogong KM 12.5 No.23A/17151 
Phone: 62-21-82611045-46 
Fax: 62-21-82605356

70 Kudus Sub-Branch 
Jl. Sunan Kudus No.5 a/509000 
Phone: 62-291-4249241 
Fax: 62-291-4246497

71 Pamanukan Sub-Branch 
Jl. Eyang Tirtapraja No.54 Kab. Subang/41254 
Phone: 62-260-551773 
Fax: 62-260-551774

72 Majalaya Sub-Branch 
Jl. Alun-alun utara/Jl. Tengah komp ruko permata  
majalaya Blok C6/40382 
Phone: 62-22-85963799 
Fax: 62-22-5959826

73 Pangalengan Sub-Branch 
Jl. Raya Pintu Pangalengan KM-1/40378 
Phone: 62-22-5979222 
Fax: 62-22-5978690

74 Cilegon Sub-Branch 
Jl. Jend. A. yani Komp Cilegon green megablok Blok D3 
No.17 Cibeber - cilegon/42433 
Phone: 62-254-8484772 
Fax: 62-254-8484773

75 Rangkasbitung Sub-Branch 
Jl. Raden Hardiwinangun Blok A No.9/42314 
Phone: 62-252-203612 
Fax: 62-252-203613

76 Tabanan Sub-Branch 
Jl. Ngurah Rai No.73 Kediri/82121 
Phone: 62-361-814160 
Fax: 62-361-814281

77 Surabaya Barat Sub-Branch 
Surya inti permata II Blok C-6 Jl. HR Muhammad No.175 
Surabaya/60266 
Phone: 62-31-7381606 
Fax: 62-31-7387007

78 Soreang Raya Sub-Branch 
Jl. Raya Soreang No.412/40900 
Phone: 62-22-5896880 
Fax: 62-22-5897444

79 Ujung Berung Sub-Branch 
Komp Ruko Bandung Timur Plaza No. RA Jl. A.H. 
Nasution Kav. 46A Ujung Berung/40612 
Phone: 62-22-7834128 
Fax: 62-22-7834153

80 Jemur Sari/Surabaya selatan Sub-Branch 
Jl. Raya Jemursari No.15C Surabaya/60237 
Phone: 62-31-8480454 
Fax: 62-31-8480483

81 Luragung Sub-Branch 
Jl. Siliwangi No.18 Kec Luragung, Kab Kuningan/45581 
Phone: 62-232-870016 
Fax: 62-232-870020

95 Batu Sub-Branch 
Jl. Brantas No.49 Batu-Malang/65314 
Phone: 62-341-513709 
Fax: 62-341-513712

82 Pangandaran Sub-Branch 
Jl. Parapat, Desa Pangandaran, kec pangandaran kab 
ciamis/46396 
Phone: 62-265-630400, 630010 
Fax: 62-265-630800

83 Purwodadi Sub-Branch 
Jl. Letjend. S. Parman No.13 Kel. Purwodadi Kec. 
Purwodadi Jawa Tengah/58111 
Phone: 62-292-423399 
Fax: 62-292-423799

84 Leuwi Liang Sub-Branch 
Jl. Raya Jasinga 11A Kel. Cibeber, Kec. Leuwiliang Kab 
Bogor/16640 
Phone: 62-251-8640297 
Fax: 62-251-8640299

85 Ciawi Sub-Branch 
Jl. Perjuangan No.80 Kp.Karanganyar Rt. 04 Rw. 05 
Desa Pakemitan Kec Ciawi Kab. Tasikmalaya/46156 
Phone: 62-265-455163, 455167 
Fax: 62-265-455162

86 Cilacap Sub-Branch 
Jl. Jend. A Yani No.46 Cilacap/53212 
Phone: 62-282-537929 
Fax: 62-282-535522

87 Jombang Sub-Branch 
Jl. KH. Wahid Hasyim No.71 Kota Jombang-Jawa 
Timur/61411 
Phone: 62-321-878906, 872906 
Fax: 62-321-860904

88 Banjar Sub-Branch 
Jl. Letjen Soewarto No.92/46321 
Phone: 62-265-740557 
Fax: 62-265-740558

89 Boyolali Sub-Branch 
Jl. Pandanaran No.179 B Kab.Boyolali/57313 
Phone: 62-276-323655 
Fax: 62-276-323650

90 Martadinata Sub-Branch 
Jl. RE Martadinata Pav 123 Bandung/40114 
Phone: 62-22-71070901 
Fax: 62-22-7107091

91 Melawai/Radio dalam Sub-Branch 
JL. Radio dalam raya No.4 Kel. Gandaria Utara Kec. 
Kebayoran baru Jakarta selatan/12160 
Phone: 62-21-7211005 
Fax: 62-21-7210970

92 Singaraja Sub-Branch 
Jl. Ngurah Rai No.16 Singaraja Kelurahan Kendran 
Kecamatan Buleleng/81112 
Phone: 62-362-25098 
Fax: 62-362-26605

93 Manonjaya Sub-Branch 
Jl. RTA. Prawira Adiningrat No.214 A Desa Manonjaya 
kec. Manonjaya-Tasikmalaya 
Phone: 62-265-380510 
Fax: 62-265-380356

94 Surabaya Utara Sub-Branch 
Jl. Kertajaya Indah No.9/F-105 Surabaya/60161 
Phone: 62-31-3572064 
Fax: 62-31-3537005

96 Palimanan Sub-Branch 
Jl. Otto Iskandardinata No.503 Palimanan 
Phone: 62-231-343950 
Fax: 62-231-343955

97 cibadak Sub-Branch 
Jl. Raya Suryakencana RT 03 RW 08, Cibadak - Kab. 
Sukabumi 
Phone: 6266-531915 
Fax: 62266-531917

98 Bekasi Sub-Branch 
Annex Building Lt. 1 Jl. Afrika No.2 Krakatau Posco 
Cilegon/42435 
Phone: 62-21-82404282 
Fax: 62-21-82401878

99 Wates Sub-Branch 
Jl. Kolonel Sugiyono No.3-Wates 
Phone: 62-274-6657325 
Fax: 62-274-774338

100 Tanjung Priok Sub-Branch 
Jl. Enggano No.58 C- Tanjung Priok jakarta Utara/14310 
Phone: 62-21-4361667 
Fax: 62-21-4361668

101 Karangnunggal Sub-Branch 
Jl. Raya Karangnunggal KP. Karangmekar RT/RW 03/09 
Desa Hegarwangi Kec. Bantarkalong Kab. 
Phone: 62-265-258471~2 
Fax: 62-265-2584570

102 Cibatu Sub-Branch 
Jalan Raya Cibatu - Limbangan Ruko Perum Bunar 
Indah Blok C-29 No.15-17 Rt 06 Rw 04 Desa Cibunar 
Kecamatan Cibatu Kabupaten Garut 
Phone: 62-262-467708 
Fax: 62-262-467707

103 Wonogiri Sub-Branch 
Jalan Ahmad Yani No.66, Wonogiri 
Phone: 62-271-633600 
Fax: 62-271-633433

104 Kawali Sub-Branch 
Jl. Siliwangi No.262, Desa Kawali mukti 
Phone: 62-265-791560 
Fax: 62-265-791580

105 Kepanjen Sub-Branch 
Jl. Kawi Ruko B 7, Kepanjen 
Phone: 62-34-1379840 
Fax: 62-34-1379839

106 Pamekasan Sub-Branch 
Jl. Kabupaten No.114 
Phone: 62-324-333905, 333906 
Fax: 62-324-333604

107 Kebumen Sub-Branch 
Jl. Ahmad Yani No.20, Kubumen 
Phone: 62-281-6222212 
Fax: 62-281-631616

108 Mangga Dua Sub-Branch 
Ruko Harco Mangga Dua Blok L. No.5 
Phone: 62-21-6120176 
Fax: 62-21-6120179

109 Kelapa Gading Sub-Branch 
Jl. Boulevard Barat Ruko MOI Blok I No.15 
Phone: 62-21-29364053 
Fax: 62-21-29364054

WOORI BANKANNUAL REPORT 2017186186
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

186

110 Kayu Agung Sub-Branch 
Jl. Letnan Muthtar Saleh, Kayuagung, Palembang, 
South Sumatra 
Phone: 62-711-315828 
Fax: 62-711-315510

111 Klaten Sub-Branch 
Jl. Pemuda No. 246 Klaten, solo 
Phone: 62-271-633600 
Fax: 62-271-633433

112 Parung Sub-Branch 
Jl. Rayal Parung RT002/RW006, Kacamatan Parung, 
Kabupaten Bogor 
Phone: 62-2151-861-9559 
Fax: 62-251-861-5455 

113 Pasuruan Sub-Branch 
Jl. Panglima Sudirman No.45 Ruko I, Pasuruan, Malang 
Phone: 62-343-561-4700 
Fax: 62-343-561-4940

114 Pati Sub-Branch 
Jl. Ir. Susato No.40 Pati, Jawa Tengah 
Phone: 62-24-352-1906 
Fax: 62-24-352-1900

115 Sumenep Sub-Branch 
JI. Trunouyo No. 244 Sumenep 
Phone: 62-328-6762234 
Fax: 62-328-6762242

116 Pelabuhan Ratu Sub-Branch  
Jl. Siliwangi Rt/Rw 02/18, Desa Pelabuhan Ratu 
Phone: 62-266-6249715

117 Posco Cilegon Sub-branch  
Annex Building Lt. 1 Jl. Afrika No.2 Krakatau Posco 
Cilegon/42435 
Phone: 62254-369755

118 Union Square Cikarang Sub-branch  
Ruko Union Square Blok A No.6 Lippo Cikarang, 
Cikarang Selatan 
Phone: 6221-89909797

119 Sadang Sub-Branch  
Sadang Terminal Square No.07,08,25 Jl. Raya Sadang 
Purwakarta/41181 
Phone: 62264-8220180

120 Cikajang Sub-branch  
Jl. Raya Cikajang No. 80 Garut 
Phone: 6262-576094

121 Cilimus Sub-branch  
Jalan Raya Cilimus RT 017/04, Desa Cilimus Kecamatan 
Cilimus, Kabupaten Kuningan 
Phone: 62232-615411 

122 Kendal Sub-branch  
Jl. Raya Utama No.9 weleri Kendal 
Phone: 62294-644704

123 Wonosari Sub-branch  
Jl. KH. Agus Salim No.71A Wonosari - Kab Gunungkidul 
Phone: 62274-3950673

124 Purbalingga Sub-branch  
Jl. Ahmad Yani No.42 Purbalingga 
Phone: 62281-895553

125 Sragen Sub-branch  
Jl. Sukowati No.156 Sragen 
Phone: 62271-895015

126 Bintaro Sub-branch  
Jl Kesehatan No 18B, Jakarta 
Phone: 6221-7374693

127 KCP PROBOLINGGO  

128 KCP PANDEGLANG  

129 KCP PASAR ATOM  

130 KCP CITRA RAYA  

131 KCP CAKUNG  

132 KCP PANTAI INDAH KAPUK  

133 KCP CENTRAL PARK  

134 KCP JEPARA  

135 KCP BANJARNEGARA

136 Dalem Kaum Cash-Office 
Jl. Dalem Kaum No.5 Bandung/40251 
Phone: 62-22-4211906 
Fax: 62-22-4206837

137 Batujajar Cash-Office 
Jl. Batujajar No.324 Bandung 
Phone: 62-22-86861018/17/15 
Fax: 62-22-86861016

138 Cimahi Cash-Office 
Cijerah II blok V No.3 Cimahi 
Phone: 62-22-86065156 
Fax: 62-22-6075579

139 Suci Cash-Office 
Jl. PHH. Mustofa No.35/40124 
Phone: 62-22-7279740 
Fax: 62-22-7276361

140 Jatinangor Cash-Office 
Jl. Raya Jatinangor KM 20.5 KKBI IKOPIN/45363 
Phone: 62-22-7781587 
Fax: 62-22-7781563

141 Darmaraja Cash-Office 
Jl. Raya Darmaraja No.253 desa Darmaraja, Kec 
Darmaraja Kab.Sumedang/45372 
Phone: 62-262-429000, 429069, 428478 
Fax: 62-262-429070

142 Cililitan Asabri Cash-Office 
Jl. Mayjen Sutoyo No.11 Gedung PT Asabri (persero) Jl. 
Cililitan - jakarta Timur/13630 
Phone: 62-21-80876494 
Fax: 62-21-80876381

143 Jatibarang Cash-Office 
Jl. Letnan Joni No.178 Kec. Jatibarang - Kab 
Indramayu/45273 
Phone: 62-234-352911 
Fax: 62-234-352910

144 Taman Topi Cash-Office 
Jl. Gedong Sawah I No.1 A Pabaton Bogor/16121 
Phone: 62-251-8335714 
Fax: 62-251-8335721

145 Juanda/ KK Tajur Cash-Office 
Jl. Raya Tajur Ruko Galaxy No.59 H Bogo 
Phone: 62-251-7559203, 8384254 
Fax: 62-251-7559205

146 Ungaran Cash-Office 
Ruko permata hijau No.1 Jl. MT Haryono No.16 Kel 
Ungaran Kec Ungaran Barat Kab. Semarang/50511 
Phone: 62-24-76911017 
Fax: 62-24-76911001

147 Serang Cash-Office 
Jl. Raya Serang- pandeglang KM 11 Lingkungan waru 
Lor, Desa/kel. Kamanisa Kec Curug Kota serang/42117 
Phone: 62-254-222133 
Fax: 62-254-8494615

148 Gading Serpong Cash-Office 
Jl. Boulevard Raya Gading Sepong, Ruko Alexandrite 3, 
No.21, Kabupaten Tangerang 
Phone: 62-21-5421-2159 
Fax: 62-21-5421-0975

149 Bojonergoro Cash-Office 
Jl. Untung Suropati Ruko Adipura Block A-11 
Phone: 62-353-311271 
Fax: 62-353-311270

150 Surya Sumantri Cash-Office 
Phone: 62-22-2021760 
Fax: 62-22-20271073

151 Asabri Cash-Office 
Jl. Kebonsari Elveka I No.5 - Surabaya Gedung Kantor 
Phone: 62-31-82517971

152 KK KEMANG

153 KK CIKANDE

154 Dalem Kaum Functional Office 
JL. Dalem Kaum No.5 Bandung 
Phone: 62-33-4233810 
Fax: 62-22-4206837

Hong Kong

Woori Global Markets Asia Limited 
Rooms 1905-1908, 19/F, Gloucester Tower, The 
Landmark, 15 Queen’s Road Central, Hong Kong 
Phone: 852-3763-0888 
Fax: 852-3763-0808

Russia

1 AO Woori Bank 
8th floor, Lotte Plaza, 8, Novinsky Boulevard, Moscow, 
121099, Russia 
Phone: 7-495-783-9787 
Fax: 7-495-783-9788

2 Saint-Petersburg Branch 
1st Floor, Atlantic City, 126 Savushkina Street, 
Saint-Petersburg, 197374, Russia 
Phone: 7-812-327-9787 
Fax: 7-812-327-9789

3  AO Woori Bank vladivostok Representative 

Office

Vladivostok Business-Center Office No.614, 
29, Semenovskaya Str. Vladivostok, 690091, Russia 
Phone: 7-423-240-7014 
Fax: 7-423-240-7015

Brazil

1 Woori Bank Brazil 
Avenida Nacoes Unidas, 14,171, Crystal Tower, Conj.803, 
Vila Gertrudes, 04794-000, Sao Paulo-SP, Brazil 
Phone: 55-11-2309-4740 
Fax: 55-11-3511-3300

2 Bom Retiro Branch 
Rua Tres Rios, 261 Andar 2, Bom Retiro, Sao Paulo SP, Brazil 
Phone: 55-11-3511-3350

WOORI BANKANNUAL REPORT 2017187187
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

187 

16 Hinthada I Branch  
No. 49, U Wisarra St. Pha Tar Gyi Ward, Hinthada 
Township, Ayeyardady, Myanmar 
Phone: 95 9 960996099

17 Hlain Branch  
No. 101, Tha Yet Taw(3) Upper St. Tha Yet Taw Ward, 
Kyimyindaing Township, Yangon, Myanmar 
Phone: 95 9 960996089

18 Hinthada II Branch  
No. 93, Nat Maw St. Panbetan Ward, Hinthada Township, 
Ayeyarwady, Myanmar 
Phone: 95 9 961010611

19 Hinthada III Branch  
No. 93, Nat Maw St. Panbetan Ward, Hinthada Township, 
Ayeyarwady, Myanmar 
Phone: 95 9 961010611

20 Twantay Branch  
No. 49, Bo Kyoke St. Kon Gyan(Middle) Ward, Twantay 
Township, Yangon, Myanmar 
Phone: 95 9 961010511

21 Pyapon I Branch  
No. 18C, 8th St. 9th Ward, Pyapon Township, Ayeyarwady 
Phone: 95 9 950311093

22 Pyapon II Branch  
No. 18C, 8th St. 9th Ward, Pyapon Township, Ayeyarwady 
Phone: 95 9 950311096

23 Pantanaw I Branch  
No. 1, Sel Myaung St. Myo Kwet Thit 1, Pantanaw 
Township, Ayeyarwady, Myanmar 
Phone: 95 9 764433931

24 Pantanaw II Branch  
No. 1, Sel Myaung St. Myo Kwet Thit 1, Pantanaw 
Township, Ayeyarwady, Myanmar 
Phone: 95 9 764433932

25 Gyobingauk I Branch  
No. 154, Ashay Myopat St. Pan Tin Ward, Gyobingauk 
Township, Bago, Myanmar 
Phone: 95 9 764433935 

26 Gyobingauk II Branch  
No. 154, Ashay Myopat St. Pan Tin Ward, Gyobingauk 
Township, Bago, Myanmar 
Phone: 95 9 764433936

27 Zigon Branch  
Hlaing Htate Khaung Tin St. No. 1 Ward, Zigon 
Township, Bago, Myanmar 
Phone: 95 9 780 113417

28 Paungde I Branch 
Plot No. 79, Shwetaung Street, Min Kwet 3, Ward, 
Paungde Township, Bago, Myanmar 
Phone: 95 9 780114012

29 Paungde II Branch  
Plot No. 79, Shwetaung Street, Min Kwet 3, Ward, 
Paungde Township, Bago, Myanmar 
Phone: 95 9 780114068

30 Lewe I Branch  
No. 17 Plot, Min Wine Yat, No. 4 Ward, Lewe Township, 
Nay Pyi Taw, Myanmar 
Phone: 95 9 402187901

31 Pyinmana I Branch  
No. 181, Yarza Htarni St. Aung Thar Yar Ward, Pobbathiri 
Township, Nay Pyi Taw, Myanmar 
Phone: 95 9 402187923

Cambodia

1 Woori Finance Cambodia Plc. 
Building No.119B, Street271, Sangkat Phsar Doem 
Thkov Khan Chamkarmon, Phnom Penh. 
Phone: 855-23-999-661 
Fax: 855-23-999-663

2 Russey Keo Branch 
House No.1A, National Road 5, Sangkat Kilomet Lek6 
Khan Russey Keo, Phnom Penh. 
Phone: 855-23-999-664

3 Pursenchey Branch 
House No.6A, Russian Blvd, Tangoun Village, Sangkat 
Kakb, Khan Pursenchey, Phnom Penh. 
Phone: 855-23-999-803

4 Kean svay Branch 
House No.330, National Road 1, Toul Tuaut village, 
Korkey Communce, kean Svay district, Kandal province 
Phone: 855-23-720-632

5 Takhmao Branch 
Building No.31, Street2, Takhmao village, Takhmao 
Commune, Takhmao District, Kandal Province, Cambodia 
Phone: 855-24-998-333

6 PrekPhnov Branch 
National highway 5, Kandal Village, Prek Phnov  
commune, Phnom Penh, Cambodia 
Phone: 855-23-900-945

7 Ang Snoul Branch 
#109, National road No.4, Village Bek Chan, 
CommuneBek Chan, District Ang Snuol, Cambodia 
Phone: 855-023-999-355

8 Phsar Depo Branch 
#138D, St 215, Sangkat Veal Vong, Khan Prumpei 
Makara, Phnom Penh, Cambodia 
Phone: 855-23-900-455

9 AreyKshat Branch 
#154, National Rd. 21 Preak Khsev Village, Rokar Khpos 
Commune, S’ang District, Kandal Province, Phnom 
Penh, Cambodia 
Phone: 855-2490-1455

10 S’ang Branch 
#154, National Rd. 21 Preak Khsev Village, Rokar Khpos 
Commune, S’ang District, Kandal Province, Phnom Penh 
Phone : 855-2490-1455

11 Steung Meanchey Branch 
No.19A St, Monireth, Phumdomnak Thom, Sangkat 
Stoeung Meanchey, Khan Meanchey, Phnom Penh, 
Cambodia 
Phone:  855-23-901-345

12 Chom Chao Branch 
No.4A, St, Veng Sreng, Chrey Koung Village, Sangkat 
Chom Chao, Phnom Penh, Cambodia 
Phone: 855-23-901-355

13 Char Ampov Branch 
#610B, National road No.1, Doem Sleng Village, Sangkat 
Chabar Ampov, Khan Chbar Ampov, Phnom Penh

14 Toul Kork Branch  
#1C, St 355, Phum 1, Sangkat Boeung Kok1, Khan Toul 
Kork, Phnom Penh Chamkar 15 15 

15 Chamkar Doung Branch  
#2039, St 217, Taley Village, Sangkat Dong Kor, Khan 
Dong Kor, Phnom Penh Kampongspeu Branch 

16 Kampongspeu Branch 
#751, National Highway No 4, Kampongspeu, Cambodia 

17 Pshar Dey Huy Branch 

18 Kandal Stueng Branch 

19 Odongk Branch 

20 Mukh Kampul Branch

Myanmar

1 Woori Finance Myanmar Plc. 
115/A, Pyay Road, Saw Bwar Gyee Kone Ward(10 miles), 
Insein Township Yangon, Myanmar 
Phone: 95-01-643798

2 MingladonⅠ Branch 
115/A, Pyay Road, Saw Bwar Gyee Kone Ward(10 miles), 
Insein Township Yangon, Myanmar 
Phone: 95-01-643798

3 NorthOkkalapa Branch 
No. M(56), Thiriyadanar Wholesale Market 
NorthOkkalapa Township, Yangon, Myanmar 
Phone: 95-99-6889-2300

4 Mingaladon II Branch 
4F, 115/A Pyay Road, Saw Bwar Gyee Kone 
Ward(10miles), lnsein Township, Yangon Myanmar 
Phone: 95-01-643798

5 Nyaungdon Branch 
Room No. 103, 1st Street, 5 Quarter, Nyaungdon 
Township, Ayarwaddy, Myanmar 
Phone: 95-99-7674-7709

6 Taikkyi Branch 
Room No.9, Natsinkone Road, Ohtan Ward, Taikkyi 
Township, Yangon, Myanmar 
Phone: 95-9-7717-81028

7 Hmawbi I Branch 
2F No(26) Tatkyee Kone village, Hmawbi Township, 
Yangon, Myanmar 
Phone: 95-9-9-74563586

8 Hmawbi II Branch 
1F No(26) Tatkyee Kone village, Hmawbi Township, 
Yangon, Myanmar 
Phone: 95-9-97456395

9 Maubin I Branch 
Plot No(34), No(396), Building 01, Yei Le road, Ward 7, 
Maubine Township, Ayeyarwaddy, Myanmar (2F) 
Phone: 95 9 9712 25895

10 Maubin II Branch 
Plot No(34), No(396), Building 01, Yei Le road, Ward 7, 
Maubine Township, Ayeyarwaddy, Myanmar (1F) 
Phone: 95 9 9616 12763

11 Kawhmu Branch 
No 192/B, Bogyoke St. South Wd Kawhmu Townshop, 
Yangon 
Phone: 95 9 9742 91112

12 Insein Branch 
115/A, Pyay Road, Saw Bwar Gyee Kone Ward(10 miles), 
Insein Township Yangon, Myanmar  
Phone: 95 1 643798

13 Kungyangon Branch  
No 540, Yadanar Pone 2nd St, Kangyi / Magyi Ward, 
Kungyangon Township, Yangon, Myanmar 
Phone: 95 9 975 890019

14 Zalun Branch  
Bogyok St. Nyaung Pin Zay Ward, Zalun Township, 
Ayeyarwady, Myanmar 
Phone: 95 9 960996083

15 Kyimyindaing Branch  
No. 101, Tha Yet Taw(3) Upper St. Tha Yet Taw Ward, 
Kyimyindaing Township, Yangon, Myanmar 
Phone: 95 9 960996092

WOORI BANKANNUAL REPORT 2017188

32 Pyinmana II Branch  
No. 181, Yarza Htarni St. Aung Thar Yar Ward, Pobbathiri 
Township, Nay Pyi Taw, Myanmar 
Phone: 95 9 402187924

33 Lewe II Branch  
No. 241, Office Street, Min Wine Yat, No. 4 Ward, Lewe 
Township, Nay Pyi Taw, Myanmar 
Phone: 95 9 441580466

34 Dekkhinathiri Branch 
No. Da-2410, Wai Da 10 St. Dekkhinathiri Township, Nay 
Pyi Taw, Myanmar 
Phone: 95 9 441580468

35 Lewe Ⅲ Branch 
No. 241, Office Street, Min Wine Yat, No. 4 Ward, Lewe 
Township, Nay Pyi Taw, Myanmar

36 Takkon Ⅰ Branch 
No. (ma-127), Yin Mar Street, Area (3), Mya Waddy Ward, 
Takkon Township, Nay Pyi Taw

philippines

1 Wealth Development Bank 
Taft Financial Center, Cardinal Rosales Avenue, Cebu 
Business Park, Cebu City, Cebu

2 Alabang Branch 
Unit 103, South Center Tower Condominium 2206 
Market Street, Madrigal Business Par Alabang, 
Muntinlupa City, Manila 
Phone: 63-32-415-5265 
Fax: 63-32-415-5266

3 Angeles Marquee Mall Branch 
Ground Floor , Marquee Mall, Don Bonifacio St., Pulung 
Maragul Angeles City, Pampanga 
Phone: 63-45-624-0072

4 Legazpi Pacific Mall Branch 
G/F Expansion II, Pacific Mall Legazpi, Landco Business 
Park,  F. Imperial Street Cor. Circumferential Road, 
Legazpi City 4500 
Phone: 63-52-480-0038

5 Lucena Pacific Mall Branch 
Ground Floor L 1-26, Pacific Mall, M.L. Tagarao St. 
Landco Business Park, Brgy. III , Lucena City, Quezon 
Phone: 63-42-795-3771 
Fax: 63-42-795-3773

6 Taguig Market Market Branch 
Ground Floor, Play Ground Zone, Metro Market Market 
Mall, Mckinley Parkway, Fort Bonifacio Global City, 
Taguig City 
Phone: 63-02-889-0275 
Fax: 63-02-887-4371

7 Cebu Ayala Branch 
Ground Floor, Taft Financial Center, Cardinal Rosales 
Avenue, Cebu Business Park, Brgy. Luz, Cebu City 
Phone: 63-32-415-4888 
Fax: 63-32-415-5777

8 Cebu Ramos Branch 
Ground Floor, Hilario Chu Bldg., No. 148 F. Ramos St. 
Santa Cruz, Cebu City 
Phone: 63-32-412-6302 
Fax: 63-32-412-6353

9 Cebu Carbon Branch 
Ground Floor, M.C. Briones & Plaridel Sts., Cebu City 
Phone: 63-32-416-9077 
Fax: 63-32-416-9078

188188
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

10 Cebu Mandaue Branch 
Ground Floor, G/F Meritz Building, A.C. Cortes Ave. 
Ibabao, Mandaue City, Cebu 
Phone: 63-32-343-8144 
Fax: 63-32-343-8143

11 Cebu Tabunok Branch 
Ground Floor, AGSy Bldg., National Hi-Way, Tabunok 
Talisay City, Cebu 
Phone: 63-32-272-2955 
Fax: 63-32-273-6870

12 Cebu Mandaue Pacific Mall Metro Branch 
Ground Floor, Mandaue Pacific Mall Metro National 
Highway corner M.B. Fernan Ave. Estancia, Ibabao, 
Mandaue City, Metro Cebu 
Phone: 63-32-239-1072 
Fax: 63-32-239-1073

13 Cebu Mambaling Branch 
G/F Metro Store Mambaling, Cebu, N. Bacalso Avenue 
corner F. Llamas Street, Basak San Nicolas, Cebu City 
Phone: 63-32-414-4233

14 Tagbilaran Banking Center 
Ground Floor, No. 15 JS Torralba St., Poblacion 2, 
Tagbilaran City, Bohol 
Phone: 63-38-411-4860 
Fax: 63-38-501-9098

15 Iloilo Banking Center 
Ground Floor, ACCE Bldg., Mabini Ledesma St., 
Liberation, Iloilo City 
Phone: 63-33-338-4419 
Fax: 63-33-338-4417

Vietnam

1 Woori Bank Vietnam 
34F, Keangnam Landmark 72, E6 Pham Hung Road, Tu 
Liem District. Hanoi, Vietnam 
Phone: 63-82-225-3318 
Fax: 84-04-7300-6806

2 Hanoi Branch 
24F, Keangnam Landmark 72, E6 Pham Hung Road, Tu 
Liem District. Hanoi, Vietnam 
Phone : 84-4-3831-5281

3 Ho Chi Minh Branch 
2 Floor, Kumho Asiana Plaza Saigon, 39 Le Duan St., Dist 
1, HCMC, Vietnam 
Phone : 84-8-3821-9838

4 Bac Ninh Branch 
1-2 Floor Halla Bld, Yen Phong Industrial Zone, Yen 
Trung Commune, Yen Phong District, 

5 Bac Ninh Province, Vietnam

  Overseas Office

Malaysia

Woori Bank Kuala Lumpur Representative Office 
Unit 4129/4130, 41/F, Vista Tower, The Intermark 182 
Jalan Tun Razak, Kuala Lumpur 50400, Malaysia 
Phone: 84-04-7300-6802 
Fax: 60-3-2163-9288

16 Cagayan De Oro Banking Center 
Ground Floor, Jammin Lui Bldg., corner A. Velez & Gomez 
Sts. Poblacion, Cagayan de Oro City, Misamis Oriental 
Phone: 63-88-856-8974 
Fax: 63-88-856-8942

Myanmar

Woori Bank Yangon, Myanmar Office 
No.115(A) First Floor, Pyay Road, 10 Miles, Insein 
Township, Yangon, Myanmar 
Phone: 95-01-646951

iran

Woori Bank Iran Representative Office 
1st Floor, No; 18, J St., Moghadas Ardebili St., 
Mahmodiyeh, Tehran, Iran 
Phone: 98-22-04-6975 / 98-90-3826-3169

poland

Poland Representative Office 
Uniwersytecka 13, 40-007, Katowice, Poland 
Phone : 48-323-076-417

17 Davao Branch 
Ground Floor, Door 8, 9 & 10 Grand MenSeng Hotel  
Pichon  St., 1-E Poblacion, Davao City, Davao del Sur 
Phone: 63-82-225-3318 
Fax: 63-82-255-3319

18  Tacloban Branch  
Sukwan Bldg, corner Real and Burgos Streets,  
Tacloban City 
Phone : 63-053-832-3435

19 Caloocan Branch   
Rizal Avenue Extension, East Grace Park, Caloocan 
1400, Metro Manila 
Phone : 63-0917-870-7335

20 Gensan Branch  
Gaisano mall, Jose Catolico Sr. Avenue, General Santos 
City, South Cotabato 
Phone : 63-083-250-1238

21 Dumaguete Branch 
1F Jose Building South Road Calindagan, Dumaguete City

22 Bacolod Branch 
Lacson-Luzuriaga Streets, Bacolod City, Negros 
Occidental

WOORI BANKANNUAL REPORT 2017189 

TogeTher  for  Tomorrow

WOORI BaNK  
aNNUaL RePORT 2017

A LeAding 
BAnk  
ShAping 
the Future

WOORI BANK OVERVIEW

VISION & CORE VALUES

COMPANY HISTORY

CORPORATE GOVERNANCE

FINANCIAL HIGHLIGHTS

GLOBAL NETWORKS 

DIGITAL STRATEGY

PARTNERS & AWARDS

7
1
0
2

K
O
O
B

T
C
A
F

E
T
A
R
O
P
R
O
C

K
N
A
B

I

R
O
O
W

189189
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

Woori Bank is shaping the future of Korean financial industry as a leading global bank that grows alongside customers.WOORI BANKANNUAL REPORT 2017 
 
 
 
 
 
190190
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

190

01
Woori Bank
Overview

Established nearly 120 years ago 
with capital from the royal treasury 
of Emperor Gojong, Woori Bank has 
been at the forefront of building the 
framework for modern finance in Korea.  
The Bank is known for having been  
a trust-worthy partner to its customers 
throughout many of the countries 
historic moments.

Woori Bank is shaping the future of the 
Korean financial industry as a leading 
global bank that grows alongside 
customers.

Credit Ratings 

International Ratings

Woori Bank

Republic of Korea

Moody's

S&P

Fitch

A1
A
A-

Aa2
AA
AA-

Korea 
Ratings

Domestic Ratings

NICE 

Korea 
Investors 
Service

AAA AAA AAA

(as of the end of 2017) 

Woori Bank’s Subsidiaries

Domestic Subsidiaries
Woori Card

Woori Investment Bank

Woori FIS

Woori Finance Research Institute

Woori Credit Information

Woori Fund Service Co

100%

59.83%

100%

100%

100%

100%

Woori Private Equity Asset Management

100%

International Subsidiaries
Woori America Bank 
(U.S.A.)

Woori Global Markets Asia 
(Hong Kong)

Woori Bank China 
(China)

AO Woori Bank 
(Russia)

Woori Bank Brazil 
(Brazil)

Woori Finance Cambodia 
(Cambodia)

100%  

100%  

100%  

100%  

100% 

100% 

PT Bank Woori Saudara Indonesia 
(Indonesia)

79.88% 

Woori Finance Myanmar 
(Myanmar)

Woori Wealth Development Bank  
(Philippines )

Woori Bank Vietnam 
(Vietnam)

100% 

51% 

100% 

Coporate FaCt BookWOORI BANKANNUAL REPORT 2017191 

Woori Bank at a Glance

Customers 

SMe/SOHO

Conglomerates 

Total number of customers

 Million

Total number of SME customers

 Million

23.0

Domestic  
Branches 

1.48

Global  
networks

BAnK

Out of 36  
large enterprises
Total number of large  
enterprises where Woori Bank  
is the major creditor bank

13

employees

 Countries

 Branches

Total number of domestic 
branches

876

Assets

Overseas networks
(Including Korea desk & GRM) 

 Networks

25
301

Loans

  Employees 
Total number of employees
(Consolidated base)

19,540

Deposits

 KRW

 KRW

 KRW

uSD 331.8 bn

uSD 207.3 bn

uSD 219.1bn

 Trillion

 Trillion

Trillion

Total assets (incl. trust account)

355.5

Total loans

222.1

*Based on exchange rate of KRW1,071.4/USD as of Dec. 29 2017

Total deposits

234.7

191191
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017192

02
Vision & Core Values

No.1 Bank of Korea

Korea's leading provider of financial services

CORe VaLUeS

Customer 
happiness

pioneering 
for the  
Future

honesty  
and trust

putting 
talent First

Woori puts 
customer 
happiness first

Woori challenges 
itself to create a 
better future

Woori leads the way 
in creating a healthy 
financial order

Woori fosters 
human talent

Management Policy
Field centered management to put customers first

Slogan
Woori All Together, All New Woori

Beyond Korea’s No.1 Bank, 
Jump to Become a Global Top Class Bank by 2020

2016 ~ 2017

2018~

2020

Successful 
Privatization

Reestablishment of
Financial Group

No. 1  
Financial Group

·Half a Step Ahead
·Fulfilling One’s Duties
·Locking the Back Door
·Detail-Focused Business

·Transition to FG Structure
·Expansion of Business Portfolio

Global Top Class Bank
·600 Overseas Networks

· Leading  the 4th Industrial 
Revolution

192192
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview
Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

Coporate FaCt BookWOORI BANKANNUAL REPORT 2017193 

aSIa TOP 10
GLOBaL TOP 50

Overseas
Networks

VISION 2020

Financial 
Group

Digital
Banking

193193
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview
Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017194

03
119 years of history 

Woori Bank marked the important moment in history

1
The
First

emperor Gojong 

    In 1899, the Emperor invested 30,000 won from the royal treasury for  

the foundation of Woori Bank’s predecessor, Daehan Cheonil Bank.
Seoul metropolitan Government

     Served as the treasury bank for the Seoul Metro   

politan Government over the past 100 years.

2
achieving
Win-win
Growth

National Debt Repayment movement

     Managed funds raised for the National Debt 

Repayment Movement.
The Supporter of Korea economy

     Served as the driving force behind economic 

growth by serving as a lender for promising exporters.

Established Daehan 
Cheonil Bank

Became The Commercial 
Bank of Korea

Merged into

Hanvit Bank

Gwangtonggwan was built 

in 1909 as a head office of 

Daehan Chonil Bank. The 

oldest continuously operating 

banking building in Korea. 

(Currently Jongno Branch)

Became Hanil Bank

Established Chosun 
Trust Company

The 1st Korean Bank 
listed on the Korea Stock 
Exchange

Korea Deposit 
Insurance 
Corporation

1899

1932

1956

1968

1999

Emperor Gojong invested  
capital from the royal treasury 
for the foundation of Woori 
Bank’s predecessor, Daehan 
Cheonil Bank in 1899

Opened Tokyo Branch
The 1st Korean commercial 
bank to open an overseas 
network

194194
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values
119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

Coporate FaCt BookWOORI BANKANNUAL REPORT 2017195195
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values
119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

195 

3
Leaping 
Forward

4
Taking
the Lead

Overcoming Crisis

     During the Asian Financial Crisis, coordinated the merger between 

two key players in corporate finance, Commercial Bank of Korea and Hanil Bank.
Turning circumstances around

     A new leap forward as Korea's No.1 bank by working 

together to overcome the Asian Financial Crisis.
Successful Privatization 

MOU between KDIC and Woori Bank is terminated.

WiBee Bank

     WiBee Bank was launched as Korea's 1st mobile-only bank.

WiBee Talk

     WiBee Talk was launched as the 1st mobile messenger in the financial sector.

Global Network 300

     The 1st Korean bank to open 300 global networks.

Changed Name to  
Woori Bank

Merged Woori Financial 
Group and Woori bank

Successful Privatization

Woori
Financial
Group

Listed on NYSE

Main Service Provider 
For National Pension 
Service

2001

2002

2003

2014

2016

2017

Established  
Woori FG
The 1st  Financial Holding 
Company in Korea

[Change in KDIC Stake]

%

51.1

%

29.7

%

21.4

Oligopolistic
Shareholders

KDIC

WOORI BANKANNUAL REPORT 2017196

04
Corporate Governance

New governance structure after privatization will enable us to enhance our corporate value further.

2016
Successful Privatization

KDIC finalized sale of 29.7% 
stake in Woori Bank

Termination of MOU between  
KDIC and Woori Bank

2017
New Governance Structure

new Governance Structure  
based on oligopolistic shareholders

establishment of New Governance Structure

Shareholders (as of the end of 2017)

Oligopolistic 
Shareholders

%
IMM 27.22 

Tongyang 
Life

Korea 
I&S

Kiwoom 
Securities

Hanwha 
Life

Mirae 
Asset*

Eugene 
Asset*

* Investors who chose not to exercise BOD recommendation rights

%
KDIC 18.43
%
NPS 9.29
ESOA 5.36
%
Others 39.7

%

BOD (8 Members)

CEO

Standing Auditor

recommended by  
Outside Directors
oligopolistic shareholders

recommended by KDIC 
Non-standing Director 
(Korea Deposit Insurance Corporation)

BOD’s Active Participation in Major 
Management Decisions 

“enhancing Corporate Value” 
with post-privatization governance structure

196196
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 
Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

Coporate FaCt BookWOORI BANKANNUAL REPORT 2017197 

Board of Directors & management

president &  
Chief executive Officer

Outside director

Sohn, Tae Seung

Standing director

Oh, Jung Sik

non-Standing director

Bae, Chang Sik

Ro, Sung Tae

Shin, Sang Hoon

Park, Sang Yong

Tian, Zhiping

Chang, Dong Woo

Governance Award
Best Company in Governance (Board of Directors)
The Maeil Business Newspaper,  

Daishin Economic Research Institute

Shareholder Composition

(4% and above, as of the end of 2017)

NPS (National 
Pension Service)

9.29%

KDIC (Korea  
Deposit Insurance  
Corporation)

18.43%

ESOA (Employee Stock 
Ownership Association)

5.36%

Others

44.92%

6.00%

4.00%

4.00%

4.00%

IMM PE

Korea Investment & 
Securuties

Tongyang Life Insurance

Kiwoom Securities

Hanwha Life Insurance

* The total stake of Oligopolistic shareholders : 27.22%

4.00%

197197
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 
Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017198

05
Financial highlights

 [ Wbn, U$mn in ( ) ]
Net Income

2015

1,059 

(988)

2016

1,261 

(1,177)

2017

1,512

(1,411)

[ Wbn, U$mn in ( ) ]
Interest Income

[ Wbn, U$mn in ( ) ]
Non Interest Income

5,019
(4,685)

5,221 
(4,873)

1,252 
(1,169)

4,762
(4,445)

4,493
(4,194)

+
4.0%

+
5.4%

+
6.0%

2014

2015

2016

2017

706(659)

867(809)

+
44.4%

461(430)

+
53.1%

2014

+
22.8%

2015

2016

2017

*  Consolidated Basis, Based on exchange rate of KRW1,071.4/USD as of Dec. 29 2017
   Net Income(Continuing Operations) attributable to owners

[ Wtn, U$bn in ( ) ]
Assets

Loan in Local Currency 
total Assets

7
1
0
2

6
1
0
2

5
1
0
2

4
1
0
2

(187)

200

(178)

191

(272)

185

(156)

167

(332)

356

(320)

343

(297)

318

7
1
0
2

6
1
0
2

5
1
0
2

4
1
0
2

(272)
*  Consolidated Basis, Total Assets include Trust Account
   Based on exchange rate of KRW1,071.4/USD as of Dec. 29 2017

297

[ Wtn, U$bn in ( ) ]
Funding

deposit 
total Funding 

(219)

235

(206)

221

(195)

209

(176)

189

(276)

296

(271)

290

(255)

273

(235)

252

198198
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance
Financial Highlights

Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

Coporate FaCt BookWOORI BANKANNUAL REPORT 2017199199
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance
Financial Highlights

Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

199 

[ Unit : % ]
Dividend

[ Unit : % ]
Profitability(ROA & ROE)

ROA

ROE

5.69

7.42

6.36

3.55

0.37

0.41

0.48

2014

2015

2015

2016

2016

2017

2017

0.21
2014

* Consolidated basis
*2014: excluding one-off factors related to the sale and the spin-off subsidiaries

2016

2017

400

600

* 2017 :  including the interim dividend  

21.35

26.71

(KRW)   
Dividend per  
Share 

(%) 
Payout Ratio  

100(KRW)

 [ Unit : % ]

 [ Unit : % ]

Asset Quality (NPL Ratio) 

NPL Ratio (Bank)
NPL Ratio (excl. 4 shipbuilders*)

Capital Adequacy 

BIS Ratio

Tier1 Ratio

CET1 Ratio

2.10

1.62

1.47

1.24

2014

2015

0.98

0.91

2016

0.83

0.80
2017

13.66

10.43

8.47
2015

15.29

12.68

10.50

15.40

13.03

10.95

2016

2017

* 4 Shipbuilders : Sungdong, SPP, Daesun, STX

Credit Cost Ratio 

 [ Unit : % ]

 [ Unit : % ]

Credit-to-Income-Ratio 

Cost-to-Income Ratio
Cost-to-Income Ratio(excluding ERP Expense)

0.52

0.45

0.37

0.34

2014

2015

2016

2017

57.6

53.9

2015

59.1

56.1

2016

54.6

2017
49.9

* Consolidated basis 
  Credit Cost Ratio = Credit cost/average Total Credit balance

*  Cost-to-income ratio =  

SG&A expense / (Interest Income + Non-Interest Income) 

WOORI BANKANNUAL REPORT 2017 
  
  
  
200200
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

200

06
Global Networks

Woori Bank has a strong global presence at 301 overseas networks located in  
25 countries around the globe.

poland

London

Woori Bank Russia

germany

Woori Bank China

turkey

iran

tokyo

Bahrain

Qatar

Mumbai

dhaka

dubai

gurgaon

Woori Global Markets Asia 

hong kong

Woori Bank Vietnam

india Regional Headquarters Chennai

Woori Finance Myanmar Yangon

Woori Finance Cambodia

Wealth Development Bank philippines

kuala Lumpur
Singapore

Bank Woori Saudara indonesia

South Africa

Sydney

Growing Our Financial Services through a Global Network

network to be  
opened (2018)
korean desk

Total  
networks

Overseas  
Branches

301

Representative 
Office

19

Overseas  
Subsidiaries

new York

Woori America Bank

Los Angeles

Mexico

Woori Bank China  

Woori Bank Russia   

21
Woori Bank Vietnam  
3

India Regional Headquarters  

3
Wealth Development  
Bank Philippines      

21
Woori Finance Myanmar  

3

Woori Bank Brazil

Bank Woori Saudara Indonesia  

33

Woori Finance Cambodia  

153

Woori America Bank  

20

Woori Bank Brazil  

21

2

(278)

4

10

Coporate FaCt BookWOORI BANKANNUAL REPORT 2017 
201 

Global Business history

1968.11.11
Tokyo

2006.02.13
Ho Chi Minh 

2008.01.09
Woori Bank Russia

2012.09.25
Woori Bank Brazil

2016.11.07
Woori Bank Vietnam

Global Business

1976.04.08
New York

2007.11.12
Woori Bank China

2012.04.05
Chennai

2014.07.29
Woori Finance Cambodia

Overseas Branches

1968.11.11

1976.04.08

1978.01.16

1978.05.26

1980.03.14

1980.10.28

1983.10.01

Branch

Subsidiary

representative Office

Tokyo

New York

LA

London

Hong Kong

Singapore

Bahrain

1984.01.27

1996.09.21

1997.09.26

2006.02.13

2006.10.03

2007.11.12

2008.01.09

Woori America 
Bank

Dhaka

Hanoi

Ho Chi Minh

Woori Global 
Markets Asia 
(Hong Kong)

Woori Bank 
China

Woori Bank 
Russia

2009.02.27

2012.04.05

2012.09.25

2012.10.25

2013.02.19

2014.05.19

2014.07.29

Kuala 
Lumpur

Chennai

Woori Bank 
Brazil

Yangon 
(Myanmar)

Sydney

Dubai

Woori Finance 
Cambodia

2014.12.30

2015.11.26

2016.10.28

2016.11.07

2017.01.16

2017. 02.03

2017.07.31

Bank Woori 
Saudara

Woori Finance 
Myanmar

Wealthbank 
(Philippines)

Woori Bank 
Vietnam

Gurgaon

Poland

Mumbai

201201
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017202

07
Global Networks  
Strategy

Vietnam, Philippines, India
  〮 Convert existing branches to  
   subsidiaries

  〮 Expand through M&A

Cambodia, Myanmar
  〮 Launch new businesses  
  ( i.e. Microfinance and Savings      
  Bank) adapting to local  
  environments

ocaliz a ti o n

L

Diver

s
if
i
c

a

t

i

o

n

L

e

v

e

l-

U

p

h

e

N e w   m arket wit
a t e gic Valu

r

t

S

China, USA, Indonesia
  〮 Leverage existing subsidiaries  
  to further expand Woori Bank  
  presence in the region

Germany, Poland, Mexico
  〮 Enter new markets with core   
  strategic values

  〮  Establish financial belts  
 connecting regions

202202
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 
Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

Coporate FaCt BookWOORI BANKANNUAL REPORT 2017203203
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 
Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

203 

Overseas expansion

  〮  Woori Bank has a strong global presence at 301 overseas networks located in 25 countries  
around the globe.

  〮  We are actively expanding overseas operations by establishing financial belts on every continent .

  〮  We aim to become one of Asia's top 10, and one of the World's Top 50 banks in the near future.

  Largest Overseas Network among Korean Banks

    - 301 networks in 25 nations Worldwide (as of dec. 2017)

Woori Bank Russia

Woori Bank China

London

poland

tehran

Bahrain

Woori Finance Myanmar

gurgaon

dubai

dhaka

Yangon

Chennai

Woori Global Markets Asia Ltd HK

Woori Bank Vietnam

tokyo
SeOuL

hong kong

Woori America Bank

Los Angeles

new York

Woori Finance Cambodia
kuala Lumpur

Singapore

Wealth Development Bank

p.T. Bank Woori 
Saudara indonesia

Sydney

Main Focus Countries

Woori Bank Brazil 
(Brazil)

indonesia

Vietnam philippines

india

Cambodia Myanmar

600 Overseas Networks 
by 2020

(Expand Networks and pursue M&As)

Head Office

Overseas Branch    

19 
Overseas Subsidiary   

Overseas Representative Office

10

   4
 〮 Number of branches under overseas  
   subsidiaries

  278

WOORI BANKANNUAL REPORT 2017  
204

08
Digital Strategy

We are taking the lead in the Digital Banking business in Korea, as the 1st Korean bank that 
launched a comprehensive mobile financial platform.

WiBee Bank 

WiBee Talk

WiBee Members

WiBee Market

Korea’s 1st  
mobile-only  
banking  
service

1st mobile  
messenger from  
a Korean financial 
institution

Customer- 
oriented open 
membership  
service

mobile-based 
open market- 
type shopping 
mall 

May 2015

Jan. 2016

Jul. 2016

Aug. 2016

Digital  financial Platform

Feb.

Mar.

May

Sep.

Oct.

2017

WiBee Talk

SORi

Real-time 
translation 
service
in 16+ 
languages

AI banking 
service 
with voice 
recognition 
function

Woori  
Robo-alpha

AI-based  
financial adviser, 
providing financial 
consultation to 
customers

Wibee Bot

Pepper

Chatbot  
service

First humanoid 
robot used in 
financial services

204204
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy
Digital Strategy

A Trust-worthy Partner

Coporate FaCt BookWOORI BANKANNUAL REPORT 2017205 

Combined with Global Strategy

Global Digital Platform

will be utilized to expand 

local operations in Southeast Asia

India

 Myanmar

Vietnam

Philippines

Indonesia

Leading the 4th Industrial Revolution

Big Data

+

AI

+

Block-chain

205205
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy
Digital Strategy

A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017206

09
a Trust-worthy Partner

A reliable partner for major Government Institutions and Large Enterprises.

Public Institutions

national pension Service
Acting as a custodial bank for equity investment assets

In 2017, Woori Bank was selected as the primary banking partner by the National Pension 
Service, the world’s third largest pension fund in size, and will be managing a total of KRW 600 
trillion of funds for three years starting in March 2018. 

national Housing urban Fund
Acting as the managing custodian bank

Korea Land & Housing Corporation
Acting as the primary bank for funds

Primary Banking  
Relationship Partners

Number of Large  
enterprises that utilize  
Woori Bank as a major  
Creditor Bank

(as of 2017)

major Universities  
& hospitals

Since 1969

Since 1963

Since 1971

Since 1933

Since 1952

Woori Bank

13

h Bank

5

S Bank
4

k Bank
3

206206
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy
A Trust-worthy Partner

Coporate FaCt BookWOORI BANKANNUAL REPORT 2017207 

awards

the Bank of the Year 2017 Asia-pacific 

the Banker

Best transaction Bank Award, the Future of Finance Summit 

Asian Banker

Best Cash Management Bank, the Future of Finance Summit 

Asian Banker

2017 presidential Commendation for Services in Social  
enterprise incubation 

Ministry of employment and Labor 

Best Bank in preventing Voice phishing damages, 2017 First half 

Financial Supervisory Service

11th national Sustainable Management Award 

Ministry of Strategy and Finance

Consumer’s Choice Star Brand grand prize in integrated  
Financial Membership

Minister’s prize in Service, the 4th korea Big data Awards  

Maekyung Media group  

Maeil Business newspaper,  
Ministry of Science and iCt

governance Award, Best Company in governance  
(Board of directors)  

the Maeil Business newspaper,  
daishin economic research institute

excellence in Banking Sector, the 4th korea retirement  
pension Award 

Mercer korea  

Commendation by Minister of trade, industry and energy  
(for promotion of expert) 

Ministry of trade, industry and energy 

grand prize, korea’s Best Banker 

the Seoul economic daily

2017 Business Supporting the employment of Multicultural Families  

Seoul Metropolitan government

Best Bank in Cutting edge Banking, 2017 Asia today Financial  
grand prize

Asia today 

grand prize, 2017 risk Manager Awards 
(FSS [Financial Supervisory Service] Chairman’s Award,  
awarded to one company out of all categories) 

Money today thebell 

Chairman’s Award of the korea Commission for Corporate  
partnership, the 4th CSV Awards 

the korean Academic Society of 
Business Administration 

excellence prize, hk Wow tV global Financial grand prize 

hk Wow tV 

2017 Customer Satisfaction + Awards (hall of Fame in Banking) 

the korean economic daily

Chief information Security Officer(CiSO) of the Year 

korea Forum of Chief information 
Officers, the Federation of korean 
information industries

207207
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy
A Trust-worthy Partner

WOORI BANKANNUAL REPORT 2017 
 
208

208208
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

A LeAding BAnk ShAping the Future

51, Sogong-ro(203, Hoehyeon-dong 1-ga), Jung-gu, Seoul, 04632, KoreaTel. +82-2-1599-2288 / +82-2-2002-3000www.wooribank.comCoporate FaCt BookWOORI BANKANNUAL REPORT 2017209209
Woori Overview

Message from the CEO

Board of Directors 

Corporate Governance

Company Structure

Woori Bank Awards 2017

News Highlights
Financial Highlights

Business Operations

Retail Banking

Wealth Management

Trust & Pension Business

Corporate Banking
SME Banking

Institutional Banking

Real Estate Finance

Global Business

International Trade Business

Financial Market Business

Investment Banking

Digital Banking

Risk Management

Corporate Social
Responsibility

Ethical Management

Consumer Protection

Employee Satisfaction

Social Contribution Activities

Woori Smile Microcredit

Financial Review

Management's Discussion  
and Analysis

Independent Auditors'  
Report

Organizational Chart

Global Network

Coporate Fact Book

Woori Bank overview

Vision & Core Values

119 Years of History 

Corporate Governance

Financial Highlights
Global Networks 

Global Networks Strategy

Digital Strategy

A Trust-worthy Partner

209 

Directed by Woori Bank    

investor Relations Dept.

IR officer. Kim, So Hee ︱ banker.ksh@wooribank.com ︱ Tel +82-2-2125-2316 ︱ www.wooribank.com

Designed by Reddotbranding ︱ Tel +82-2-584-0418

WOORI BANKANNUAL REPORT 201751, Sogong-ro(203, Hoehyeon-dong 1-ga), Jung-gu, Seoul, 04632, Korea 

Tel. +82-2-1599-2288 / +82-2-2002-3000

www.wooribank.com