AB&B BIO-TECH-B(02627) has been included in the Hang Seng Index.
Zhonghui Biotechnology-B (02627) announces that the company's H-shares have been selected and will be included in the Hang Seng Composite Index starting from March 9, 2026. The Hang Seng Composite Index is a comprehensive H-share index that covers the top 95% of companies listed on the main board of the Hong Kong Stock Exchange by market capitalization, and is widely used by index funds, mutual funds, and performance evaluation systems.
AB&B BIO-TECH-B (02627) announced that its H shares have been selected and will be included in the Hang Seng Composite Index, effective from March 9, 2026. The Hang Seng Composite Index, as a comprehensive H share index, covers the top 95% of companies listed on the HKEX main board by market capitalization, and is widely used by index funds, mutual funds, and performance evaluation systems.
The board of directors believes that the company's inclusion in the Hang Seng Composite Index reflects the capital market's recognition of the company's business performance and growth prospects. The board of directors is confident that this inclusion will help expand the company's shareholder base, enhance the trading liquidity of H shares, and further strengthen the company's reputation and brand awareness.
Related Articles

Yamato: Reiterate optimism for the Chinese market, adding LAOPU GOLD (06181) and KINGSOFT CLOUD (03896) to the preferred list.

HK Stock Market Move | KNOWLEDGE ATLAS (02513) opened more than 7% higher. Since February, the stock price has increased by 130%, with a market value exceeding 230 billion Hong Kong dollars.

HK Stock Market Move | VOBILE GROUP (03738) opens over 14% higher on the launch of the Vobile MAX platform, offering element-level IP management capabilities.
Yamato: Reiterate optimism for the Chinese market, adding LAOPU GOLD (06181) and KINGSOFT CLOUD (03896) to the preferred list.

HK Stock Market Move | KNOWLEDGE ATLAS (02513) opened more than 7% higher. Since February, the stock price has increased by 130%, with a market value exceeding 230 billion Hong Kong dollars.

HK Stock Market Move | VOBILE GROUP (03738) opens over 14% higher on the launch of the Vobile MAX platform, offering element-level IP management capabilities.

RECOMMEND

Nine Companies With Market Value Over RMB 100 Billion Awaiting, Hong Kong IPO Boom Continues Into 2026
07/02/2026

Hong Kong IPO Cornerstone Investments Surge: HKD 18.52 Billion In First Month, Up More Than 13 Times Year‑On‑Year
07/02/2026

Over 400 Companies Lined Up For Hong Kong IPOs; HKEX Says Market Can Absorb
07/02/2026


