China Securities Finance
A Chinese state-owned financial institution that supports securities firms' margin-financing activities and securities lending for short selling.
Last updated August 22, 2026
Overview
China Securities Finance Corp., Ltd. (CSF) is a Chinese state-owned financial services institution established in 2011 to support the country's securities market infrastructure. Its core role is connected with the margin-trading and securities-lending system: it provides funding to securities firms for their margin-financing businesses and lends securities that can be used in short-selling transactions. In this capacity, CSF operates as an intermediary between market infrastructure and brokerage firms rather than as a conventional retail bank, asset manager, or consumer-facing financial brand. The company's activities are closely linked to China's exchanges and clearing institutions. The shareholder structure reported for 31 December 2013 included the Shanghai Stock Exchange and Shenzhen Stock Exchange as its largest individual shareholders, each holding 25.13%. Other shareholders included the Shanghai Futures Exchange, China Securities Depository and Clearing Corporation, China Financial Futures Exchange, Dalian Commodity Exchange, and Zhengzhou Commodity Exchange. This ownership composition reflects CSF's institutional role within China's securities and derivatives-market framework. CSF became particularly prominent during the Chinese stock-market intervention measures associated with the 2015 market turmoil. During that period, its share capital was increased from CN¥24 billion to CN¥100 billion. The company also acquired shares from the market through a special-purpose-vehicle structure as part of government efforts to stabilize market conditions. Some of the securities acquired in this process were subsequently transferred to Central Huijin Investment, the domestic investment arm of China's sovereign wealth system. The organization is therefore best understood as a market-support and securities-finance institution. Its principal functions are wholesale and infrastructure-oriented: enabling broker-dealer margin businesses, facilitating securities lending, and, when directed within the broader state financial framework, participating in market-support operations. Public reference material does not establish a consumer product portfolio, a separately marketed international operation, or a public stock-market listing for CSF. Its importance derives primarily from its position in China's domestic capital-market architecture and from the scale of the resources associated with its 2015 capitalization increase.
History
China Securities Finance was established in 2011 as a Chinese state-owned financial services institution serving the securities market. Its creation addressed the need for a dedicated intermediary capable of supporting securities firms' margin-trading businesses and providing securities for lending transactions connected with short selling. Rather than operating primarily as a retail-facing financial brand, CSF functions within the institutional infrastructure of China's capital markets. The company's structure connects it with major Chinese exchanges, clearing organizations, and futures exchanges. The shareholder distribution reported at the end of 2013 illustrates this institutional character. The Shanghai Stock Exchange and Shenzhen Stock Exchange each held 25.13%, making them the largest reported shareholders. The Shanghai Futures Exchange held 17.59%, while China Securities Depository and Clearing Corporation held 14.57%. China Financial Futures Exchange, Dalian Commodity Exchange, and Zhengzhou Commodity Exchange held smaller stakes of 8.04%, 6.03%, and 3.52%, respectively. The ownership pattern placed CSF within the broader network of organizations responsible for trading, clearing, settlement, and derivatives-market infrastructure. CSF's role expanded in public prominence during the Chinese stock-market turmoil of 2015. Its share capital was increased from CN¥24 billion to CN¥100 billion. In the same period, the company purchased shares from the market using a special-purpose-vehicle structure as part of government intervention and market-stabilization efforts. Securities acquired through these operations were later partly transferred to Central Huijin Investment, the domestic arm of China's sovereign wealth system. These activities made CSF an important vehicle in the state's response to severe market volatility, in addition to its regular securities-finance functions. The institution's documented activities center on two related areas. First, it funds securities firms so that they can provide margin financing to customers. Second, it lends securities for transactions involving short selling. These functions can improve the availability of financing and lendable securities within an exchange-based market, while also making CSF a significant participant in the transmission of policy and liquidity support to brokerages. Available reference material does not provide a detailed account of later management changes, consumer branding, overseas subsidiaries, or a public listing. It also does not identify a conventional parent company separate from the institutional shareholders associated with China's securities and futures infrastructure. CSF is consequently best characterized as a domestic, state-owned securities-finance institution whose significance lies in market infrastructure, brokerage funding, securities lending, and its exceptional role in the 2015 market-support operations.
- 2015Share capital is increased to CN¥100 billion
CSF's share capital rises from CN¥24 billion to CN¥100 billion during a period of significant Chinese stock-market intervention.
- 2015CSF participates in market-support share purchases
The institution purchases market shares through a special-purpose-vehicle structure, with some acquired securities later transferred to Central Huijin Investment.
- 2013Institutional shareholder structure reported
The reported shareholder base includes the Shanghai and Shenzhen stock exchanges, futures exchanges, China Securities Depository and Clearing Corporation, and other domestic market-infrastructure organizations.
- 2011China Securities Finance is founded
China Securities Finance is established as a Chinese state-owned financial services institution supporting securities firms' margin businesses and securities lending.
Products and positioning
A state-owned wholesale securities-finance and market-support institution embedded in China's exchange and clearing infrastructure.
Margin-financing supportSecurities financing2011
CSF provides funding to securities firms for their margin-financing businesses. The facility supports brokerages in extending financing to eligible market participants who purchase securities with borrowed funds. It is an institutional, business-to-business function rather than a directly marketed consumer loan product.
Securities lendingSecurities financing2011
CSF lends securities for use in short-selling transactions. This function contributes to the supply of lendable securities within China's securities market and complements the company's financing role for securities firms.
Market-support share acquisitionMarket stabilization2015
During the 2015 market intervention, CSF acquired shares from the market through a special-purpose-vehicle structure. This was a market-support activity associated with exceptional intervention measures rather than a standard retail or commercial product.
Flagship businesses
- Funding facilities for securities-firm margin businesses
- Securities lending for short-selling transactions
Brand decisions
- 2015Expand capital and support the stock marketStrategy
During severe volatility in China's stock market, CSF was used within broader government market-intervention measures.
What changed. The company increased its share capital from CN¥24 billion to CN¥100 billion and acquired shares through a special-purpose-vehicle structure.
Aftermath. Some securities acquired through the intervention were subsequently transferred to Central Huijin Investment.
Share capital. CN¥24 billion → CN¥100 billion (2015)
Recent events
- 2015China Securities Finance increases share capital to CN¥100 billion
CSF's share capital was increased from CN¥24 billion to CN¥100 billion during the period of heightened Chinese stock-market intervention. The increase strengthened the institution's capacity to support securities-market operations.
Other - 2015China Securities Finance acquires market shares through a special-purpose-vehicle structure
As part of government market-support measures, CSF bought shares from the market through a special-purpose-vehicle arrangement. Some acquired securities were later transferred to Central Huijin Investment.
Other
Sources
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