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Sun.King Technology Group Limited — Investor Relations & Filings

Ticker · 580 HKEX Manufacturing
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Filings indexed 3,922 across all filing types
Latest filing 2025-10-30 Regulatory Filings
Country HK Hong Kong
Listing HKEX 580

About Sun.King Technology Group Limited

http://www.sunking-tech.com

Sun.King Technology Group Limited is a leading supplier and system integrator specializing in high-power electronic devices and electrical system solutions. The company manufactures and trades a comprehensive range of power electronic components, including self-developed IGBT and SiC semiconductor chips and modules, high-voltage power capacitors, power electronic capacitors (DC link), and advanced busbar systems (laminated and integrated CCS). Sun.King also provides sophisticated system solutions such as Flexible AC Transmission Systems (FACTS) like SVC and SVG, solid-state switches, and online monitoring systems for power infrastructure. Its products are critical for applications across high-voltage DC transmission (HVDC), smart grids, electric transportation (rail and NEVs), renewable energy (wind, PV, storage), and industrial control, enabling reliable and efficient power conversion and transmission.

Recent filings

Filing Released Lang Actions
OVERSEAS REGULATORY ANNOUNCEMENT - ANNOUNCEMENT ON RESOLUTIONS OF THE BOARD OF DIRECTORS
Regulatory Filings Classification · 1% confidence The document is an announcement of board resolutions by Maanshan Iron & Steel Company Limited under HKEX Rule 13.10B. It details the convening of the board meeting, resolutions passed (approval of the unaudited third quarterly report, amendments to the Articles of Association, change of accounting firm, cancellation of guarantee, etc.), and voting results. It is not a full quarterly report (IR) or an annual report (10-K), nor is it an earnings release (ER) or a shareholder vote result (DVA). It does not involve changes in board membership (so not MANG), director dealings (DIRS), or other specific categories, making it a general regulatory announcement. Hence it falls under the fallback “Regulatory Filings” category.
2025-10-30 English
NOTICE OF BOARD OF DIRECTORS MEETING
Regulatory Filings Classification · 1% confidence The document is a notice announcing a board of directors meeting date to consider and approve the unaudited quarterly results. It is not the results themselves (so not an Interim Report or Earnings Release) and does not announce any change in board composition (so not MANG). This type of announcement is a general regulatory filing, falling into the fallback category Regulatory Filings (RNS).
2025-10-09 English
Monthly Return of Equity Issuer on Movements in Securities
Regulatory Filings Classification · 1% confidence The document is a monthly return (Form FF301) filed to Hong Kong Exchanges and Clearing Limited showing movements in authorised and issued share capital, including confirmations under the Listing Rules. It is a regulatory compliance filing rather than an earnings release, proxy statement, or standalone financial report. It does not announce a specific dividend, merger, or capital transaction per se, but serves as a periodic regulatory submission under HKEX requirements. Therefore, it falls under the general “Regulatory Filings” category.
2025-10-08 English
MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEPTEMBER 2025
Regulatory Filings Classification · 1% confidence The document is a statutory monthly return (Form FF301) filed with the Hong Kong Exchange under Chapter 19B of the Listing Rules, detailing movements in authorised, issued, treasury shares, share options, etc. It is not announcing a discrete transaction or financial result, nor is it an investor presentation or earnings release, but rather a routine regulatory submission. Therefore, it falls under the general “Regulatory Filings” category.
2025-10-08 English
2025 Interim Report
Interim / Quarterly Report Classification · 1% confidence The document is explicitly titled '2025 Interim Report' for Maanshan Iron & Steel Company Limited. It contains comprehensive financial data, including revenue, profit/loss, cash flows, and balance sheet items for the period of January to June 2025. It also includes sections for Management Discussion and Analysis, Corporate Governance, and Financial Statements. It is a full interim report, not an announcement or a summary. H1 2025
2025-09-29 English
SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO CONNECTED TRANSACTION - CAPITAL REDUCTION AGREEMENT
Share Issue/Capital Change Classification · 1% confidence The document is an official announcement by Maanshan Iron & Steel regarding a connected transaction – specifically a capital reduction agreement that changes the share capital structure of Baowu Water and alters the group’s shareholding. It is not a full financial report but a notice about a capital change transaction (i.e., reduction of share capital). This fits the “Share Issue/Capital Change” category (SHA).
2025-09-26 English

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