Management Name : Miss WIMONWAN JAYSRICHAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/11/2017

Management Name : Miss WIMONWAN JAYSRICHAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/03/2018

Management Name : Miss WIMONWAN JAYSRICHAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 07/03/2018

IP: INTER PHARMA PUBLIC COMPANY LIMITED L&E: LIGHTING & EQUIPMENT PUBLIC COMPANY LIMITED PAP: PACIFIC PIPE PUBLIC COMPANY LIMITED PRINC: PRINCIPAL CAPITAL PUBLIC COMPANY LIMITED PSL: PRECIOUS SHIPPING

COMPANY LIMITED PROUD: PROUD REAL ESTATE PUBLIC COMPANY LIMITED PSG: PSG CORPORATION PUBLIC COMPANY LIMITED PSH: PRUKSA HOLDING PUBLIC COMPANY LIMITED PSL: PRECIOUS SHIPPING PUBLIC COMPANY LIMITED PSTC

Group Public Company Limited PSG: PSG CORPORATION PUBLIC COMPANY LIMITED PSH: PRUKSA HOLDING PUBLIC COMPANY LIMITED PSL: PRECIOUS SHIPPING PUBLIC COMPANY LIMITED PSP: P.S.P.Specialties Public Company

Derivative Warrants | PSL01C2302A | DERIVATIVE CALL WARRANTS ON PRECIOUS SHIPPING PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN FEBRUARY 2023 # A | Stock

Derivative Warrants | PSL08C2301A | DERIVATIVE CALL WARRANTS ON PRECIOUS SHIPPING PUBLIC COMPANY LIMITED ISSUED BY ASIA PLUS SECURITIES COMPANY LIMITED LAST TRADING IN JANUARY 2023 # A | Stock in

Derivative Warrants | PSL01C2211A | DERIVATIVE CALL WARRANTS ON PRECIOUS SHIPPING PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN NOVEMBER 2022 # A | Stock

Derivative Warrants | PSL13C2211A | DERIVATIVE CALL WARRANTS ON PRECIOUS SHIPPING PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN NOVEMBER 2022 # A