Date : May 15, 2020 Subject : Management Discussion and Analysis for the Quarter 1/2020 To : Managing Director The Stock Exchange of Thailand Kuang Pei San Food Products Public Company Limited would

1 - TRANSLATION - KT/PB (Q-Con) 007/2020 May 15, 2020. Attention Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis the first quarter ended 31 March 2020

MJD.IR.005/2020 15 May 2020 Subject : Clarification of the operating result for the year 2020 ended March 31, 2020 Attention : Director and Managing Director The Stock Exchange of Thailand Major

May 15, 2020 Subject : Management Discussion and Analysis for 1st quarter ended March 31, 2020 Attention : President The Stock Exchange of Thailand 1. Operating Performance 1.1 Revenues Consolidated

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

No. INGRS050 15th June 2020 Subject : Explanation on 3-months financial performance of INGRS for the period ended 30 April 2020 To : The President The Stock Exchange of Thailand Ingress Industrial

August 11, 2020 SET-20-AC-003 Dear : The President The Stock Exchange of Thailand Subject : Clarification of Result’s Operation for the six months ended June 30, 2020 According to the resolution of

หัวข้อในการอบรม “การใช้งานรถฟอร์คลิฟท์อย่างถูกวิธีและการบำรุงรักษาเบื้องต้น” August 13, 2020. Subject : Clarification of performance difference of the 2nd quarter for the year 2020 from the same

indirect subsidiaries. 3. Reversal of impairment losses on assets decreased 100% due to on 11 April 2019, the National Council for Peace and Order (“NCPO”) has released the order NO.4/2562 in subject of a

Ref. No. 156/2020 August 14, 2020 SUBJECT : Management Discussion and Analysis ending June 30, 2020 ATTN : The President Stock Exchange of Thailand Nam Seng Insurance Plc would like to clarify the