Skip to main content
GSC logo

GSC — Investor Relations & Filings

Ticker · 2406 ISIN · TW0002406006 TW Manufacturing
Open in API
Filings indexed 1,811 across all filing types
Latest filing 2020-06-20 Director's Dealing
Country TW Taiwan
Listing TW 2406

About GSC

http://www.gigastorage.com.tw/index.aspx

Gigastorage Corporation is a technology manufacturer specializing in materials and solutions for the renewable energy sector. Established in 1997, the company initially focused on optical storage media before pivoting to the upstream solar photovoltaic market. Its primary business activities include the production of multicrystalline silicon wafers, photovoltaic (PV) ribbons, and conductive pastes used in solar cell manufacturing. Gigastorage provides both standardized products and customized wafer foundry services to meet specific client requirements. The company has evolved its strategic focus toward the green energy industry, integrating sustainable practices and advanced material science to support the global transition to clean energy. Its technical expertise spans from high-precision material processing to the development of specialized components for solar power systems.

Recent filings

Filing Released Lang Actions
109年6月19日內部人設質解質
Director's Dealing Classification · 100% confidence The document contains a table listing share pledge (質設) transactions by company directors, including names, dates, and share quantities. It reports personal share transactions by company directors and executives, specifically pledging shares as collateral. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives. The document is short and focused solely on these transactions, with no financial statements or other report content.
2020-06-20 Chinese
本公司就智慧財產法院二審判決提起上訴
Legal Proceedings Report Classification · 95% confidence The document is a regulatory announcement from a listed company (2406 國碩) regarding a legal proceeding involving an appeal to a higher court about a patent infringement case. It details the parties involved, court case numbers, dates, and the company's response including financial impact and legal actions taken. The content is focused on legal proceedings and updates rather than financial results, management changes, or other report types. The document length is short (1146 characters) and it is a specific legal update rather than a full audit or annual report. Therefore, it fits best under the category of Legal Proceedings Report (LTR).
2020-06-15 Chinese
109年05月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of detailed tables listing shareholdings of company insiders, including directors, general managers, and other executives, with specific numbers of shares held, changes in holdings, and related notes. The content focuses on personal share transactions and holdings by company directors and executives. There is no indication of financial statements, earnings data, or meeting materials. The document is not a report or announcement of a report but a disclosure of insider share transactions and holdings. Therefore, it fits the category of Director's Dealing (DIRS). The document length is sufficient and the content matches the insider shareholding disclosure format.
2020-06-12 Chinese
109年05月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabular disclosure of shareholdings by insiders and related parties of the company 國碩科技工業股份有限公司. It lists the number of shares held by directors, independent directors, general managers, and other executives, including pledged shares and shares held by spouses or minors. The document is focused on insider shareholdings and does not contain financial statements, earnings data, or management discussion. It is not an announcement of a report but a direct disclosure of insider shareholdings. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions or holdings by company directors and executives. The document length is 2542 characters, which is relatively short but contains substantive insider shareholding data, not just an announcement or certification. Therefore, the correct classification is DIRS with high confidence.
2020-06-12 Chinese
109年5月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a financial disclosure from a listed company (國碩) providing data on fund loans and endorsement guarantees for the month of May 2020 (民國109年05月). It contains tabulated financial figures related to intra-company loans and guarantees but does not present a full financial report or detailed analysis. The document length is short (647 characters), and it appears to be a regulatory disclosure of specific financial data rather than a comprehensive report or announcement of a report. This type of document fits best under Regulatory Filings (RNS), which covers miscellaneous regulatory announcements and compliance disclosures that do not fit other categories.
2020-06-10 Chinese
109年5月營業收入
Interim / Quarterly Report Classification · 90% confidence The document is a summarized revenue report from a listed company, showing monthly and cumulative net operating revenue figures with year-over-year comparisons. It includes notes on accounting standards (IFRS) and reporting requirements. The document is short (778 characters) and primarily presents financial data for a specific month and year (May 2020). It is not an announcement of a report publication, nor a certification or a regulatory filing. It contains substantive financial data for a period shorter than a full fiscal year (monthly and cumulative year-to-date figures). Therefore, it fits the definition of an Interim / Quarterly Report (IR). Q2 2020
2020-06-10 Chinese

Browse filings by year

14 years

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.