% Y o Y - 1 7 % Y o Y -10% YoY Page 3  Domestic Contract Manufacturing (CMG) sales increased by c.35% YoY, supported by new products launch, growth from some existing products as well as change of the

Baht 309 million, consisting of (1) cash inflows from operation Baht 325 million, mainly resulted from operating profit and (2) cash outflows from net change in working capital of Baht 16 million mainly

days 69 72 63 Cash Conversion Cycle days 81 75 66 Finanial data and profitability ratios Sales revenues million baht 49,269 46,887 46,938 %change (%) 5.1% (0.11%) 6.51% Gross profit million baht 12,547

. With an overall improvement in the Operation of the business of the Company and Financial prudence, Net Loss for the quarter reduced to THB 72 Million against THB 451 Million last year quarter mainly due

Quarter of 2020, as follows: The Group’s Operation under the Epidemic Situation of Coronavirus 2019 Due to the global epidemic situation of Coronavirus 2019 (‘COVID-19’) and the countermeasures taken by the

statement ended 30th Sept ended 30th Sept July - Sept 2020 July - Sept 2019 Change % Change Apr - Sept 2020 Apr - Sept 2019 Change % Change Revenue from sales & service 518.91 745.69 -226.78 -30.4% 930.49

Summary Significant Events Operating Highlights in Q1/2023 Q1/22 Q1/23 Change +/(-) (THB million) %YoY Operating Revenue 198 264 33% Gross Profit 120 168 40% EBITDA 58 80 38% Net Profit (Loss) for the

years or more to be entitled to compensation not less than the final rate 400 days. This law is effective from May 5, 2019 onwards. Such change is considered a revision of the project for the post

operation of the Company and its subsidiaries as follows; Significant changes during the year WIIK Public Company Limited (WIIK) (Formerly Known as “Wiik & Hoeglund Public Company Limited”)  Principally

business opportunities, as well as decreases it costs and improves its operation efficiency to have sustainable growth and profits in the rapid changing future from the change of technology and the New