# Changjiang Securities

> Changjiang Securities is a VC fund in Wuhan backing Manufacturing and Information Technology. See 13 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Wuhan, China
- Total investments: 13
- Last investment: May 2023
- Lead investor: 8%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/changjiang-securities-co-ltd
- Website: http://www.cjsc.com

Changjiang Securities is a VC fund in Wuhan focused on Manufacturing and Information Technology. Changjiang Securities operates securities businesses.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Manufacturing | 3 | 23% |
| Information Technology | 3 | 23% |
| Gaming | 2 | 15% |
| Medical | 2 | 15% |
| Online Games | 2 | 15% |

33 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Post-IPO Equity | 7 | 54% |
| Venture - Series Unknown | 2 | 15% |
| Series A | 1 | 8% |
| Series B | 1 | 8% |
| Series D | 1 | 8% |

6 stages tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Tongtai Technology | Tongtai Technology is a maker of photovoltaic bypass integrated module junction boxes that conducts research and development. |  | Venture - Series Unknown | May 06, 2023 |  |
| Microquanta | Hangzhou-based Microquanta (MQS) is a maker of perovskite solar cell, which is a new form of solar technology that holds promises of delivering more electricity but at notably lower costs. According to the company, its latest perovskite mini-module has an electricity conversion rate of 17%, beating its previous record of 16%. So far, MQS has raised$10 million in total funding to further commercialize the technology, expecting to find production lines this year. |  | Series D | Oct 09, 2022 |  |
| ATAPEX | ATAPEX aims to break the domestic mass production gap of ultra-precision metal sheet processing. Its product business covers Display panel, display terminal, VR/AR display, including Divide Open Mask for AMOLED, Divide Fine Metal Mask, Micro OLED Open Mask for silicon-based OLED, metal support sheet for display terminal and other high-endultra-fine processing products, connected in series A related industry chain to help customers solve various problems such as less choice of related products, unstable quality, long delivery time etc. | $14.9M | Series A | Jul 12, 2022 |  |
| Ammunition | Ammunition is a biotech company that creates technology for early cancer detection with a focus on endometrial, colorectal, cervical, and esophageal cancer. To help clinicians effectively detect, diagnose, and treat early cancer, the firm conducts research and develops early cancer detection technologies using epigenetics, nanomaterials,bioinformatics, big data technology, and artificial intelligence analysis. |  | Series B | Feb 02, 2021 |  |
| Yitai Pharma | Yitai Pharma is a professional APIs and food additives manufacturer. | $14.1M | Venture - Series Unknown | May 19, 2020 |  |
| Evercreative | Evercreative provides excellent water management technologies for enterprises or institutions in the water industry. They offer municipal water supply, sewage treatment, and residential water for conservation and the environment. | $2M | Post-IPO Equity | Nov 04, 2016 |  |
| Ailifang | Ailifang provides childhood education services. They also offer business philosophy, vigorously promote research and development, marketing, training, supply, and management services. | $1.8M | Post-IPO Equity | Apr 27, 2016 |  |
| YUNCHANGGAME.COM | YUNCHANGGAME.COM is a mobile phone game development company. | $14.2M | Post-IPO Equity | Apr 18, 2016 |  |
| 77L.com | 77L.com is a mobile game portal that provides mobile games and download games distribution function. | $2.3M | Post-IPO Equity | Mar 29, 2016 |  |
| LDD Liduoduo | LDD Liduoduo is an e-commerce distribution service provider. | $8.5M | Post-IPO Equity | Feb 15, 2016 |  |

10 of 13 investments shown.

## Co-investors
- [Cinda Securities](https://shizune.co/investors/profile/cinda-securities) — VC Fund, 3 deals together
- [CITIC Securities](https://shizune.co/investors/profile/citic-securities) — VC Fund, 2 deals together
- [CMB International Capital Corporation](https://shizune.co/investors/profile/cmbi-international-capital-corporation) — VC Fund, 2 deals together
- [Guotai Junan Securities](https://shizune.co/investors/profile/guotai-junan-securities) — VC Fund, 2 deals together
- [Tianfeng Securities](https://shizune.co/investors/profile/tianfeng-securities) — VC Fund, 2 deals together
- [Wanlian Securities](https://shizune.co/investors/profile/wanlian-securities) — VC Fund, 2 deals together

## Similar investors

### Similar stage
- [RA Capital Management](https://shizune.co/investors/profile/ra-capital-management) — VC Fund
- [KB Securities](https://shizune.co/investors/profile/kb-securities) — VC Fund
- [Frazier Healthcare Partners](https://shizune.co/investors/profile/frazier-healthcare-ventures) — VC Fund

## FAQ

### What does Changjiang Securities invest in?

Changjiang Securities invests primarily in Manufacturing, Information Technology and Gaming startups, most often at Post-IPO Equity and Venture - Series Unknown stage. Most of the 13 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Changjiang Securities last invest?

The most recent investment recorded for Changjiang Securities closed in May 2023. Shizune tracks 13 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co