May 15, 2020 Ref: SET-2020-010 Re: Management Discussion and Analysis for Quarter 1’ 2020 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited and its subsidiaries

board of director of the company who is responsible for the highest authority to manage the company, by whatever name called. “major shareholder” means a person who holds directly or indirectly more than

company in capital market or engaging the work as a lead appraiser, as the case may be, the SEC Office may not consider such fact as a ground for considering prohibited characteristic of the appraisal

company was at Baht 5,402 million, increased by Baht 3,273 million or 154% from Q1/2019, and increased Baht 3,771 million or 231% from Q2/2018. this is mainly due to the immediate recognition of GLOW’s

2,858,433 Inventory In general, Hana's production is based on clients' orders, consequently, the majority of inventory are raw materials, expendable tools and work in process with little finished goods

, Hana's production is based on clients' orders, consequently, the majority of inventory are raw materials, expendable tools and work in process with little finished goods pending for customer delivery. The

Inventory In general, Hana's production is based on clients' orders, consequently, the majority of inventory are raw materials, expendable tools and work in process with little finished goods pending for

 are raw materials, expendable tools and work in process with little finished goods pending for customer delivery. The group companies normally write‐off out‐of‐date inventory, and make provision for

' orders, consequently, the majority of inventory are raw materials, expendable tools and work in process with little finished goods pending for customer delivery. The group companies normally write‐off out

, consequently, the majority of inventory are raw materials, expendable tools and work in process with little finished goods pending for customer delivery. The group companies normally write‐off out‐of‐date