, the waste of raw materials and also raw material of furniture. Information of the 2nd Quarter Consolidated Separate 3 months Change 3 months Change 2018 2017 Amount % 2018 2017 Amount % Revenue from

Prachinburi province in January 2017 are also available. Chemicals were purchased for use as raw materials and distribution division include 1. Zircon Sands sold to industrial ceramics and metal foundry 2

Mr.Suthee Siripornpitak During the period of 18 August 2021 (afternoon trading session) to 31 August 2021, Mr.Suthee Siripornpitak colluded with Mr. Peeranut Siripornpitak, to manipulate the stock

Energy Mahanakhon Company limited Energy Mahanakhon Company limited ("EMN") colluded with Mr. Phornlert Techarattanopas and Miss Yaowalug Pukpikul offered to sale EMN stock as a newly

disclosed the inside information to the Stock Exchange of Thailand. SEC Act S.242 in conjunction with Section 83 of the Penal Code Criminal Complaint Filed with an Inquiry Official Dated 27/12/2023

STARK shares on February 2023 before STARK disclosed the inside information to the Stock Exchange of Thailand. SEC Act S.242 in conjunction with Section 83 of the Penal Code Criminal Complaint Filed

;)'s share to commit offense in using her securities trading account to sell STARK shares on February 2023 before STARK disclosed the inside information to the Stock Exchange of Thailand. SEC Act

% comparing with Q3/16. This is because of the higher cost of raw material in th the cost of goods sold is increased by 53.96 million baht (10.16%) which affect to our gross margin to down by 36.6 million baht

of raw materials. 2.3 Shareholders’ equity As at 31st March 2019 and 2018, shareholders’ equity was Baht 1,666.41 million and Baht 1,684.60 million or decrease by -18.19 million. The major changes were

labor cost and raw materials since the 2nd quarter of this year. Even though this resulted in the Company had the production cost and the cost of goods sold increased, but this policy would finally help