880 โทรสาร (035) 350 881 www.aapico.com 1 บริษัท อาปโก ไฮเทค จํากัด (มหาชน) AAPICO HITECH PUBLIC COMPANY LIMITED Ref No: AH 01092019 September 10, 2019 Subject: Notification of Sale shares of Aapico

) 350 880 โทรสาร (035) 350 881 www.aapico.com 1 บริษัท อาปโก ไฮเทค จํากัด (มหาชน) AAPICO HITECH PUBLIC COMPANY LIMITED Ref No: AH 01092019 September 10, 2019 Subject: Notification of Sale shares of

1 -Translation- Ref :IR 62/023 December 23, 2019 Subject: Change in Shareholding Structure of Subsidiary Company To: President, The Stock Exchange of Thailand T.K.S. Technologies Public Company

Microsoft Word - CS 2563-005 Q1 to SET (T_E) [ TRANSLATION ] Our Ref. JTS/CS-005/2563 May 8, 2020 Subject : Report on the Company’s operating results for the first quarter of the year 2020 To

Reef:020/1999 Ref : 31/2020 May 15, 2020 Subject : The explanation of operating results for the first quarter of 2020 (Revise) To : The SET President Vibhavadi Medical Center Plc. would like to

World Corporation Public Company Limited. Ref. World 05-05/2020 4 Moo 11 Hathai Rat Road, Tumbon Lat Sawai Ampur Lum Luk Ka, Pathum Thani Province 15 May, 2020 Subject: Management Discussion and

Reef:020/1999 Ref : 31/2020 May 15, 2020 Subject : The explanation of operating results for the first quarter of 2020 To : The SET President Vibhavadi Medical Center Plc. would like to disclose the

Microsoft Word - CS 2562-013 Q3 to SET (T_E) [ TRANSLATION ] Our Ref. JTS/CS-013/2562 November 11, 2019 Subject : Report on the Company’s operating results of the third quarter of the year 2019 To

1 Ref: CIG024/2019 November 12, 2019 Subject: Profit and loss reporting for the third quarter of 2019 and explanation of more than 20 percent fluctuation in profit and loss compared to that of last

Our Ref: APURE 014/2020 14 May 2020 Subject Clarification on First Quarter’s Operating Performance (1/2020) Attn. To The Director and President of the Stock Exchange of Thailand The company clarifies