Sinolink Securities Co., Ltd.
Sinolink Securities is a China-based securities firm offering brokerage, investment banking, research, asset management, and other financial services.
Last updated October 9, 2026
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Overview
Sinolink Securities Co., Ltd. (国金证券股份有限公司) is a Chinese securities firm whose official website presents the company as a provider of financial services and securities-related products. Its stated service areas include securities brokerage and account opening, investment banking, research and consulting, fixed income, market making, over-the-counter markets, asset custody, stock options, Hong Kong Stock Connect, margin financing and securities lending, and stock pledges. The homepage also identifies “佣金宝” (Yongjinbao) as a featured service and lists Sinolink Index products and financial innovation businesses. The company serves investors through online services and a nationwide network of branches. Its website provides online account-opening and software-download channels, an investor education area, customer service, and a branch locator. The homepage describes its branches as serving customers across multiple regions of China, but the supplied material does not give a stable branch count. Its customer and complaints service number is 95310. Sinolink also distributes funds and displays wealth-management products on its financial-products page. The listed funds are managed by third-party fund managers, while the page separately identifies products associated with Sinolink asset management and trust companies. The site lists several related subsidiaries, including Sinolink Asset Management, Sinolink Dingxing Investment, Sinolink Innovation Investment, Sinolink Daofu Investment Services, Sinolink Fund Management, Sinolink Futures, and Sinolink Securities (Hong Kong). These listings indicate a broader financial-services presence, but the supplied evidence does not establish the company’s ownership structure, founding date, listing status, or current executives. The official website gives Chengdu, Sichuan, and Shanghai contact addresses. Its footer identifies the corporate entity as 国金证券股份有限公司 and states that it has obtained China Securities Regulatory Commission approval to conduct online securities commission business. The company’s stated brand promise is to make financial services more efficient and reliable. Its public-facing materials also emphasize investor education, compliance and risk control, customer support, and the risks involved in securities investing.
History
The supplied official-site evidence does not establish Sinolink Securities’ founding date, original corporate identity, founder, ownership history, or major corporate transactions. Accordingly, no unsupported chronology is assigned here. The available evidence instead documents its present-day identity and selected aspects of its service development. The company’s official homepage identifies the business as 国金证券股份有限公司 and presents it as a financial-services firm with securities brokerage, investment banking, research, fixed income, market making, over-the-counter markets, asset custody, stock options, Hong Kong Stock Connect, margin financing and securities lending, and stock-pledge services. It also highlights 佣金宝, Sinolink Index products, and financial innovation businesses. These categories show that the company’s public-facing proposition extends beyond brokerage to institutional, capital-markets, and investor-facing financial services. The official site describes online channels for account opening, software downloads, investor education, customer service, and branch-location searches. It says the firm’s branches serve customers across China, but the supplied page displays dynamic placeholders for the number of subsidiaries, branches, and provinces; those values cannot be treated as verified figures. The footer supplies addresses in Chengdu and Shanghai and states that the company’s online securities commission business has been approved by the China Securities Regulatory Commission. A financial-products page documents fund distribution and wealth-management offerings. It shows specific funds managed by outside asset managers as well as products associated with Sinolink’s asset-management business and trust companies. The homepage also links to several related entities, including asset management, investment, fund management, futures, and Hong Kong securities businesses. The site evidence does not specify their ownership relationship or provide corporate-history dates, so this account does not infer a parent company or describe the entities as wholly owned subsidiaries. An older business notice preserved on the official site refers to a planned securities trading-system test on October 19, 2013, and says nighttime order submission would be accepted after the test. The notice page itself displays a 2016-09-09 date, while its body describes the 2013 event. This is evidence of historical operational communications, not a basis for claiming that the system test occurred on the displayed page date. Current homepage material includes trading-risk alerts and service notices, and the site maintains investor education, compliance and risk-control, and customer-support sections. Taken together, the evidence supports describing Sinolink as an active, digitally accessible Chinese securities firm, while leaving its founding and ownership history unresolved.
Official notice refers to a planned trading-system test
Products and positioning
A full-service securities firm presenting itself as a provider of efficient, reliable financial services, with online investor services, research, capital-markets businesses, wealth products, and nationwide branch access.
佣金宝 (Yongjinbao)
A featured service listed on Sinolink’s official homepage.
Sinolink Index
Index products listed among the homepage’s financial services.
Fund distribution
The official financial-products page displays public funds managed by named third-party fund managers.
Controversies
2024
Warning for Inadequate On-Site Supervision of Luopute IPO
In September 2024, the Xiamen Securities Regulatory Bureau issued warning letters to Sinolink Securities and its sponsoring representatives, citing failure to perform due diligence in the continuous supervision of Luopute, inadequate on-site inspections, and inaccurate conclusions in its reports.
2024
Warning Letter to Wholly-Owned Asset Management Subsidiary Over Information Disclosure Management Issues
In May 2024, the Ningbo Securities Regulatory Bureau issued a warning letter to Sinolink Asset Management, a wholly-owned subsidiary of Sinolink Securities, concerning information disclosure management. This entry is explicitly a regulatory event involving the asset management subsidiary.
2022
Shenzhen Branch Warned for Compliance Staff Holding Concurrent Roles and Inadequate Marketing and Account Monitoring
In May 2022, the Shenzhen Securities Regulatory Bureau issued a warning letter to the Shenzhen Branch and Futian Business Department of Sinolink Securities, citing compliance officers concurrently serving as operations heads, insufficient management of marketing personnel, and inadequate monitoring of abnormal account transactions.
Brand decisions
- Trading-system test and temporary service interruption noticeOther
Recent events
- Unconfirmed
Guojin Securities launches Smart Growth index series[10]
Guojin Securities developed and launched the Guojin CSI Smart Growth index series, comprising the 100, 200 and 300 indices.
Guojin Securities and Guolian Securities terminate planned merger[11]
Guojin Securities and Guolian Securities terminated their planned merger after the parties failed to agree on some core terms of the transfer and merger plans. The related agreements were confirmed to terminate automatically, with no party liable for breach.
Guolian Securities and Guojin Securities announced merger intentions[12]
Reported:
Guolian Securities and Guojin Securities announced an intention to combine, according to the article.
Taifeng Culture applies to list on the Hong Kong Stock Exchange[13]
Reported:
Taifeng Culture Holdings applied to list on the Main Board of the Hong Kong Stock Exchange, with Guojin Securities (Hong Kong) named as its sole sponsor.
- Unconfirmed
Brokerages launch Shenzhen Stock Exchange options account-opening services[14]
Reported:
China Securities, Guotai Junan, Everbright Securities and Sinolink Securities launched services for opening Shenzhen Stock Exchange options accounts.
Sources15 sources
- 1国金证券_让金融服务更高效、更可靠gjzq.com.cn
- 2国金证券_让金融服务更高效、更可靠 — 金融产品gjzq.com.cn
- 3关于暂停夜市委托及柜台业务受理的公告gjzq.com.cn
- 4国金证券_让金融服务更高效、更可靠gjzq.com.cn
- 5国金证券_让金融服务更高效、更可靠gjzq.com.cn
- 6国金证券_让金融服务更高效、更可靠gjzq.com.cn
- 7Shenzhen Branch Warned for Compliance Staff Holding Concurrent Roles and Inadequate Marketing and Account Monitoringyicai.com
- 8Warning for Inadequate On-Site Supervision of Luopute IPOm.jiemian.com
- 9Warning Letter to Wholly-Owned Asset Management Subsidiary Over Information Disclosure Management Issueseeo.com.cn
- 10国金证券推出智能成长系列指数eeo.com.cn
- 11国金证券与国联证券终止合并计划sichuan.scol.com.cn
- 12国联证券与国金证券公告合并意向tech.sina.com.cn
- 13泰丰文化申请在香港联交所上市finance.sina.com.cn
- 14多家券商上线深交所期权开户服务finance.sina.com.cn
- 15国联国金证券合并,秀块头容易增臂力难finance.sina.com.cn
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