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Page 1 of 3 No. ACC6308/001 August 11, 2021 Subject: Clarification of the operating results quarter 2/2021 of the year ended June 30, 2021 Attention : Director and Managing Director, The Stock

Page 1 of 3 No. ACC6411/003 November 11, 2021 Subject: Clarification of the operating results quarter 3/2021 of the year ended September 30, 2021 Attention : Director and Managing Director, The Stock

Page 1 of 3 No. ACC6502/005 February 28, 2022 Subject: Clarification of the operating results Year 2021 of the year ended December 31, 2021 Attention : Director and Managing Director, The Stock