Skip to main content
SYNST logo

SYNST — Investor Relations & Filings

Ticker · 6558 ISIN · TW0006558000 TW Manufacturing
Open in API
Filings indexed 34 across all filing types
Latest filing 2026-04-10 Regulatory Filings
Country TW Taiwan
Listing TW 6558

About SYNST

www.synst.com.tw

SYNergy ScienTech Corp. specializes in the research, development, design, and manufacturing of rechargeable lithium-ion and lithium-ion polymer batteries. Established in 1997, the company provides high-performance power solutions for a wide range of applications, including Bluetooth headsets, wireless health wearables, IoT devices, and portable electronics. Its product portfolio extends to lithium iron phosphate batteries utilized in electric vehicles, solar energy storage systems, and uninterruptible power supplies (UPS). As a pioneer in the mass production of lithium polymer batteries, the company focuses on delivering high-quality, cost-effective, and miniaturized energy solutions. SYNergy maintains rigorous quality standards with ISO 9001, ISO 14001, and UL-1642 certifications, serving global markets across the healthcare, entertainment, and fitness sectors through technical innovation and advanced materials science.

Recent filings

Filing Released Lang Actions
115年3月背書保證與資金貸與
Regulatory Filings Classification · 80% confidence The document is a periodic disclosure from Taiwan’s Market Observation Post System (公開資訊觀測站) showing the company’s and subsidiaries’ loan balances and endorsement/guarantee information for the month. It does not constitute a full financial report, earnings release, management discussion, or AGM material, but rather a routine regulatory filing required by the stock exchange. This falls into the fallback category “Regulatory Filings (RNS).”
2026-04-10 Chinese
115年3月營業收入
Regulatory Filings Classification · 10% confidence The document text is clearly a website error/security notice, not any financial report or announcement. It does not match any specific filing category. Under the fallback rule, this is classified as a general regulatory filing (RNS).
2026-04-10 Chinese
115年03月內部人持股異動(事後)
Director's Dealing Classification · 85% confidence The document is a periodic insider shareholding disclosure from a listed company’s “公開資訊觀測站,” listing identities (董事長, 董事, 獨立董事, 總經理, etc.), share counts held at month-start and month-end, and changes (increases/decreases). This matches an insider transaction or director dealing report. Therefore it should be classified under Director’s Dealing (insider trades).
2026-04-07 Chinese
115年03月董事會成員及持股
Director's Dealing Classification · 88% confidence The document is an insider shareholding table (“內部人持股異動事後申報表”) listing directors, officers and related parties’ current and pledged shares. This is exactly the type of insider transaction/holding report required for company directors and executives. Therefore it falls under “Director’s Dealing” (insider dealings).
2026-04-07 Chinese

Browse filings by year

1 year

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.