Corporate Information

Company Profile

Message from the Board

Board of Directors

Organizational Structure

Business Structure

Management Team

Corporate Governance

Corporate Policies and Code of Conduct

Corporate Documents

Charter of the Board of Directors and Sub-Committees

Sustainability Development

Financial Information

Financial Highlights

Financial Calendar

Stock Information

Stock Quotes

Historical Price

Investment Calculator

SET Announcements

Online News Clippings

Electronic Advertisement

Information for Shareholders

Proposal for AGM agenda and Qualified Candidates for Director Nomination and Election

Submission of Questions prior to the Annual General Meeting of Shareholders

Shareholder's Meeting

Minutes of Meeting

Form 56-1 One Report and Form 56-1

Dividend Policy & Payment

Streaming Video

Presentation Slides

Information Request

Company Secretary

Corporate Website

Stock Quotes

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Updated: 29 May 2026 16:39

SET Symbol:	SIS	Currency:	THB
Last Done:	21.40	Volume:	786,784
Change:	-0.20	% Change:	-0.93
Day's Range:	21.30 - 21.80	52 Weeks' Range:	17.60 - 24.60

Chart Type

Line Candlestick OHLC