Miss Woranart Wangsomboondee During the period of 25 May 2559 to 10 August 2559 (morning), Miss Woranart Wangsomboondee aid and abet Mr. Winai Tiaosomboonkij by permitting to use her own securities

(or in the other name as Mr. Wuttipong Rattananon) aid and abet Mr. Winai Tiaosomboonkij by permitting to use his own securities trading account in purchasing TFG’s share or purchasing TFG’s share

. VISID DENARIYAKOOL Reporter Common Share 11/06/2021 33,000 4.06 Sale Link K&K SUPERWHOLESALE HATYAI 2009 PUBLIC COMPANY LIMITED (KK) Mr. WINAI MONGKONTHAN Reporter Common Share 16/12/2021 100,000

LAOHAPONWATTANA 6,900 0.00 Total 194,876,900 6.79 4 MR. WINAI KLONGPRAKIT 111,333,000 3.88 5 MISS RISSARA KLONGPRAKIT 57,521,750 2.00 6 KGI ASIA LIMITED 56,191,706 1.96 7 MS. SIRIWAN THARAKATE 41,995,773 1.46 8

Management Name : Mr VINAI VONGSWANGRUSSAMEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/10/2016

Management Name : Mr VINAI VONGSWANGRUSSAMEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 10/08/2017

Management Name : Mr VINAI VONGSWANGRUSSAMEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/08/2017

Management Name : Mr VINAI VONGSWANGRUSSAMEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/03/2018

Management Name : Mr VINAI TANTIYASAWASDIKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/05/2017

Mr. Vinai Vongswangrussamee On March 11, 2021, Mr. Vinai Vongswangrussamee a director of Bangkok Sheet Metal Public Company Limited (“BM”), has changed their securities holding. In this regard, Mr