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Trias Sentosa Tbk — Investor Relations & Filings

Ticker · TRST ISIN · ID1000059009 LEI · 254900NDU083GBSUQJ23 IDX Manufacturing
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Filings indexed 10 across all filing types
Latest filing 2026-05-22 Regulatory Filings
Country ID Indonesia
Listing IDX TRST

About Trias Sentosa Tbk

https://www.trias-sentosa.com/

Trias Sentosa Tbk is a leading manufacturer of flexible packaging films, established in 1979. The company specializes in producing biaxially oriented polypropylene (BOPP), biaxially oriented polyethylene terephthalate (BOPET), and cast polypropylene (CPP) films. With over 40 years of experience and an annual production capacity of 137,000 metric tons, it serves a global customer base across Asia, Japan, the United States, Australia, Europe, and Africa. The company is recognized for its product quality, innovation, and commitment to customer value, with its ASTRIA brand penetrating worldwide markets.

Recent filings

Filing Released Lang Actions
Penyampaian Bukti Iklan Pemberitahuan RUPS
Regulatory Filings Classification · 90% confidence The document is an announcement by Trias Sentosa Tbk providing proof that it has advertised its notice for the Annual General Meeting (RUPST) on various media platforms. It does not contain AGM materials themselves, nor financial data or voting results. It is a general regulatory announcement required by listing rules, fitting the fallback category of “Regulatory Filings (RNS)” rather than a specific financial report or meeting material.
2026-05-22 Indonesian
Pemberitahuan Rencana Rapat Umum Pemegang Saham Tahunan dan Luar Biasa
Proxy Solicitation & Information Statement Classification · 75% confidence The document is an official announcement of the planning and scheduling of the Annual (and Extraordinary) General Meeting of Shareholders (RUPS), specifying the fiscal year end, meeting date/time, location, and record date for shareholders entitled to participate. This is not the AGM materials themselves (AGM-R), nor is it a report of vote results (DVA). It also does not present financial results (IR/10-K/ER), nor does it announce dividend amounts (DIV), capital changes (SHA), or insider transactions (DIRS). The notice serves as meeting‐related information sent to shareholders to inform them and facilitate their participation in the upcoming vote, aligning with Proxy Solicitation & Information Statement materials (PSI).
2026-05-22 Indonesian
Penjelasan atas Volatilitas Transaksi
Regulatory Filings Classification · 88% confidence The document is a mandatory disclosure letter by Trias Sentosa Tbk in response to a request from the Indonesia Stock Exchange regarding transaction volatility. It contains no financial statements, no earnings metrics, no change in management or capital, and does not present a report itself but fulfills a regulatory disclosure requirement under POJK. This clearly falls under general regulatory announcements. Therefore, it is best classified as a Regulatory Filing (RNS).
2026-05-13 Indonesian
Laporan Bulanan Registrasi Pemegang Efek
Regulatory Filings Classification · 85% confidence The document is the Monthly Securities Holders Registration Report (Laporan Bulanan Registrasi Pemegang Efek) for April 2026 filed by Trias Sentosa Tbk. It contains detailed share ownership schedules, investor classifications and free float calculations, but it is not a financial statement (Interim/Quarterly Report), nor an earnings release, nor a governance presentation. It is a regulatory compliance filing submitted to the stock exchange under listing rules. Therefore it falls into the general “Regulatory Filings” category (RNS).
2026-05-09 Indonesian
TRST - FY 2020 - FinancialStatement-2020-Tahunan-TRST.pdf
Annual Report Classification · 95% confidence The document is a detailed financial report for Trias Sentosa Tbk covering the fiscal year ending December 31, 2020. It includes comprehensive financial statements such as the statement of financial position, profit or loss, and other comprehensive income, along with auditor information and compliance details. The presence of full financial data, audit opinion, and annual period coverage indicates this is the official annual report. The document length (15,000 characters) and content confirm it is not merely an announcement or summary but the full report itself. Therefore, the appropriate classification is Annual Report (10-K). FY 2020
2020-12-31 Indonesian
TRST - FY 2020 - 20_TRST_OJK Checklist.pdf
Annual Report Classification · 95% confidence The document is a detailed checklist for financial statement disclosures for a public company in Indonesia, including financial data for years 2019 and 2020, auditor information, audit opinions, and notes on compliance with financial reporting standards. It contains comprehensive financial data such as income statement, balance sheet, cash flow, and notes references. The presence of audit opinions and detailed financial figures indicates this is part of a full annual financial report. The document length is 15,000 characters, which is substantial and not a mere announcement or certification. Therefore, this document fits the definition of an Annual Report (10-K) rather than an announcement or a regulatory filing.
2020-12-31 Indonesian

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