"Strengthening Performance-Driven Sales Structure" SK Securities Announces Organizational Restructuring and Appointments

On December 15, SK Securities announced that it had carried out its 2026 organizational restructuring and regular executive and manager appointments to strengthen its performance-driven sales organization and customer-centric management. As a result, the existing structure of three divisions and headquarters, 20 departments, and three offices will be reorganized into three divisions and headquarters and 23 departments.

To reinforce its performance-driven sales organization, SK Securities expanded the number of departments under the Corporate Finance (IB) headquarters from two to three. In addition, a new Passive Sales Department was established. From a customer-centric management perspective, the Financial Consumer Protection Office, Information Security Office, and Audit Office have been elevated to department status to strengthen the company's internal control structure.

Along with this organizational restructuring, executive-level appointments were also made. The list of appointments is as follows.

<Promotions> ◇ Executive Vice President ▲ Park Jinnam, Head of Multi Asset Management Department ◇ Senior Managing Director ▲ Lee Daehyun, Head of Corporate Culture Department ▲ Cho Haeyong, Head of Audit Office ◇ Managing Director ▲ Kim Seongmu, Deputy Head of Management Innovation Division ▲ Lim Gukhyeon, Head of Corporate Finance Department 2

<New Appointments> ◇ Deputy Head ▲ Kim Doyeon, Head of Risk Management Department ▲ Kim Yangjin, Head of Bond Finance Department ▲ Yeon Myeongpil, Head of Corporate Finance Department 1 ▲ Lee Gyudong, Head of Financial Consumer Protection Office ▲ Lee Seho, Head of ECM Department 1 ▲ Jeong Yongik, Head of Business System Department ▲ Cho Daehee, Head of Daegu Financial Center ▲ Choi Youngjin, Head of ECM Department 3

<Position Changes> ▲ Head of ECM Department: Lee Jongho, Senior Managing Director ▲ Head of Audit Department: Cho Haeyong, Senior Managing Director ▲ Head of Financial Consumer Protection Department: Kang Seongho, Managing Director ▲ Head of Information Security Department: Kim Giwon, Managing Director ▲ Head of Planning and Finance Department: Kim Seongmu, Managing Director ▲ Head of Corporate Sales Department: Kim Junhan, Managing Director ▲ Head of Passive Sales Department: Park Geunhwan, Managing Director ▲ Head of Corporate Finance Department 2: Lim Gukhyeon, Managing Director ▲ Head of Gangnam Financial Center: Kim Suhan, Managing Director ▲ Head of Gyeongin Branch: Lee Gyudong, Deputy Head

<Appointments> ▲ Head of Gwangju Branch: Jang Jiyong, General Manager ▲ Head of Digital Finance Department: Han Miyoung, General Manager ▲ Head of IB Department 1: Choi Sinhyung, General Manager ▲ Head of Corporate Sales Department: Jeong Kyungsik, General Manager ▲ Head of Passive Sales Department: Park Jihwan, Deputy General Manager ▲ Head of Corporate Analysis Department 2: Na Seungdu, Research Fellow ▲ Head of General Affairs Department: An Seunghwan, General Manager ▲ Head of Product Solutions Department: Kim Kyunghwan, General Manager ▲ Head of New Technology Investment Department: Shin Dongjae, General Manager ▲ Head of IT Development Planning Department: Park Siseong, General Manager ▲ Head of Financial Consumer Protection Department: Kim Miyoung, General Manager ▲ Head of Information Security Department: Choi Seongho, General Manager ▲ Head of Audit Department: Baek Bonghyeon, General Manager