The Stock Exchange of Thailand Reference: The Notification No. BGRIM 16/2563 dated 31 August 2020 Re: the readiness for development of 7 combined cycle cogeneration power plants as planned B.Grimm Power

had good fund from the IPO proceeds at the end of 2005 and the working capital from deposits redemption at the beginning of 2006. This caused a better working capital management to reduce the cost of

working capital management to reduce the cost of fund. In 2018 GC had a current ratio at 1.43 times, same figures as those of ending 2017 due to the risen of both current assets and current liabilities at

align with business restructuring of MK Group. The objectives were to reduce the business risk and increase revenue from recurring business in the long-term. Real estate business of low- rise housing

declined due to new re-design and management for better effectiveness to reduce such headcount and expense. Administrative Expenses (Admin.) The Administrative Expenses in 2018 and 2017 was THB 140.41

million which was higher than sale that recorded in the same period of last year. MK employed several strategies in order to help customers reduce the impact of the Bank of Thailand housing loan control

amounts to 7.5 Million Baht, decreased by 3.3 Million Baht or 30.6% compared to the previous year due to reduce of loan to a subsidiary. 4 Events after reporting period At the Board of Directors’ Meeting No

control quality and reduce losses - Create motivation by rewarding, if able to produce and control waste according to the target - Improved data storage system and production reports for monitoring and

2005 and the working capital from deposits redemption at the beginning of 2006. This caused a better working capital management to reduce the cost of fund. In Q2/2017 GC had a current ratio at 1.33 times

working capital management to reduce the cost of fund. In Q3/2017 GC had a current ratio at 1.36 times compared to 1.34 times in ending 2016, a little bit increased resulting from the drop in both short