An exchange ratio was calculated based on the exchange prices of stock listed companies for each of Woori Financial Group and Woori Venture Partners determined in accordance with Article 165-4 of the Financial Investment Services and Capital Markets Act and Articles 176-5 and 176-6 of its Enforcement Decree. The exchange prices were calculated as the arithmetic mean of (i) the weighted average of the closing share prices for the most recent one-month period, (ii) the weighted average of the closing share prices for the most recent one-week period and (iii) the closing share price as of the most recent date, based on the day before the earlier of (A) the date of the board of directors’ meeting of each company for approval for the stock exchange (May 26, 2023) and (B) the date of the execution of the comprehensive exchange agreement (June 1, 2023) – or May 25, 2023. (1) Exchange price of the parent company (Woori Financial Group) • Weighted average of the closing share prices for the most recent one-month period (April 26, 2023~May 25, 2023): Won 11,799 • Weighted average of the closing share prices for the most recent one-week period (May 19, 2023~May 25, 2023): Won 11,998 • Closing share price as of the most recent date (May 25, 2023): Won 11,880 • Arithmetic mean of (i), (ii) and (iii): Won 11,892 • Exchange price: Won 11,892 (2) Exchange price of Woori Venture Partners, which is becoming a wholly-owned subsidiary • Weighted average of the closing share prices for the most recent one-month period (April 26, 2023~May 25, 2023): Won 2,593 • Weighted average of the closing share prices for the most recent one-week period (May 19, 2023~May 25, 2023): Won 2,688 • Closing share price as of the most recent date (May 25, 2023): Won 2,690 • Arithmetic mean of (i), (ii) and (iii): Won 2,657 • Exchange price: Won 2,657 |