The company currently manufactures and distributes household water filters using a single-level direct sales system. It has been selling water filters since 1976, for over 48 years. It currently has customers throughout Bangkok and its metropolitan area, as well as in major provincial cities. Additionally, the company's subsidiary, Safe Trade International Co., Ltd., is engaged in the business of contract manufacturing water filters for leading direct selling companies in the country.

You can read more details about each business in Our Business.

You can receive news updates via email at ir@tsrplc.com.

The company usually holds its annual general meeting of shareholders in April of each year. You can view/download the Notice of Shareholders' Meeting in the Investor Relations section of the company's website.

Dividend payment at a rate of not less than 40 percent of net profit after deduction of corporate income tax and legal reserve. by considering from the consolidated financial statements of the Company, but may consider changing the dividend payment rate that is less than the rate specified above or refrain from paying dividends taking into account the economic situation performance, financial position, liquidity, and the need for working capital for business management and business expansion are taken into consideration.

For more information on the company's dividend policy and dividend payments, please visit at Dividend Policy and Payments.