Newtimespace News: Elpiscience Biopharmaceuticals, Inc. filed its main board listing application with the Hong Kong Stock Exchange for the fourth time on May 27, with CITIC Securities acting as the sole sponsor. Founded in 2017, the company is a clinical-stage biopharmaceutical company. Its core product, ES102, is a clinically advanced hexavalent OX40 agonist antibody for the treatment of cancer patients resistant to PD-1 checkpoint inhibitors.
NewTimeSpace News: AISWEI Technology Co., Ltd. submitted a listing application to the Hong Kong Stock Exchange on May 27, with CITIC Securities International and ICBC International acting as joint sponsors. According to Frost & Sullivan, in 2025, the company ranked third globally in shipments of residential energy storage systems and PV inverters and tenth in energy storage and PV inverter shipments. Its AI Mode, a smart energy management system, is the world’s first of its kind.
NewTimeSpace News: Aier Eye Hospital Group Co., Ltd. (300015.SZ) submitted a listing application to the Hong Kong Stock Exchange on May 27, striving to be the world’s top ophthalmic medical service player. Huatai International acts as the sole sponsor. As of December 31, 2025, the group operated 842 ophthalmic medical institutions across mainland China, Hong Kong, Europe, the United States, Southeast Asia and other regions. It ranks firmly first among global ophthalmic service providers in terms of market capitalization, revenue, number of facilities, outpatient visits and surgical volumes.
NewTimeSpace News: Hanwei Electronics Group Corporation (300007.SZ) submitted a listing application to the Hong Kong Stock Exchange on May 27, with CITIC Securities International as the sole sponsor. As a provider of comprehensive smart solutions centered on sensors, integrating R&D, production, sales and smart services, the company boasts profound expertise in gas sensing. According to Frost & Sullivan, in 2025, it was China’s largest domestic smart gas sensor supplier by sales volume and the second-largest by revenue.
NewTimeSpace News: Sino Medical Sciences Technology Inc. (688108.SH) submitted a listing application to the Hong Kong Stock Exchange on May 27, with CMB International as the sole sponsor. Founded in 2007, it is an interventional medical device company dedicated to addressing unmet clinical needs. According to CIC, the company boasts the most comprehensive portfolio of innovative products in China’s coronary and neurovascular intervention sectors, with business presence across around 30 countries and regions.
NewTimeSpace News: LongBio Pharma (Suzhou) Co., Ltd. (01779.HK) launches public subscription on May 28. Each board lot contains 50 shares with an entry fee of approximately HK$4,851.44. The company plans a global offering of around 14.1932 million H-shares at a fixed offer price of HK$96.06 per share, with listing scheduled for June 5. Cornerstone investors will subscribe for roughly 7.09 million shares, accounting for 49.96% of the total offering assuming the over-allotment option is not exercised.
NewTimeSpace News: Dajin Heavy Industry Co., Ltd. (01081.HK) kicks off its public subscription on May 28, with each board lot consisting of 100 shares and an entry fee of around HK$6,707. The company plans a global offering of approximately 86.9658 million H-shares at a maximum offer price of HK$66.40 per share, with listing scheduled for June 5. Cornerstone investors will subscribe for about 42.2174 million shares, accounting for roughly 48.54% of the total offering, assuming no exercise of the offer size adjustment right and over-allotment option.
NewTimeSpace News: Lung Fung Group Holdings Limited (02290.HK) launches its public subscription on May 28. Each board lot comprises 500 shares, with an entry fee of around HK$3,222.17. The company plans a global offering of 125 million shares, including 12.5 million shares for public offering in Hong Kong. The offer price ranges from HK$5.18 to HK$6.38, and the listing is scheduled for June 5. No cornerstone investors are involved in this offering.
Newtimespace News: Liuliumei Co., Ltd. passed its main board listing hearing on May 26, with CITIC Securities and Guoyuan International acting as joint sponsors. According to Frost & Sullivan, the company ranked first in China's fruit snacks market by retail sales in 2024, with a market share of 4.9%, and also ranked first in China's natural-ingredient jelly market by retail sales, with a market share of 45.7%.
Newtimespace News: Shanghai Simpletouch Robot Co., Ltd. filed its main board listing application with the Hong Kong Stock Exchange on May 27, with Everbright Securities International acting as the sole sponsor. According to CIC, by trial installation volume in 2024, the company's core product, the RC120 Puncture Surgery Navigation and Positioning System, ranked second in China's percutaneous puncture surgical robot market.
Newtimespace News: Zhejiang Jingtong New Material Group Co., Ltd. filed its main board listing application with the Hong Kong Stock Exchange on May 27, aiming to become the "first PVC decorative materials export share." CICC is acting as the sole sponsor. Based on China's total export value in 2025, the company ranked first among all suppliers in the PVC decorative materials market, and also ranked first among all Chinese suppliers by total export value to Europe in 2025.
Newtimespace News: Ingenic Semiconductor Co., Ltd. filed its main board listing application with the Hong Kong Stock Exchange for the second time on May 26, with Guotai Junan International acting as the sole sponsor. The company is a global "storage + computing + analog" chip provider. According to Frost & Sullivan, the company ranks second globally in SRAM and first among companies headquartered in China, and ranks first globally among automotive-grade SRAM suppliers. It also ranks second globally in IP-Cam SoC and first globally among battery-powered IP-Cam SoC suppliers.
Newtimespace News: Zhejiang Taotao Vehicles Co., Ltd. filed its main board listing application with the Hong Kong Stock Exchange for the second time on May 26, with CITIC Securities acting as the sole sponsor. According to Frost & Sullivan, the company ranked first in the global electric low-speed vehicle industry by revenue in 2025, with a market share of approximately 10.9%. In 2025, over 97% of the company's revenue came from overseas markets, with the United States being its largest export destination.
NewTimeSpace News: HLA Group Corp., Ltd. resubmitted its main‑board listing application to the Hong Kong Stock Exchange on May 26, with Huatai International as the sole sponsor. According to Frost & Sullivan, the company ranked fifth by revenue among China’s apparel conglomerates in 2025. It is one of China’s leading men’s wear brand operators and the largest manufacturer of corporate tailored apparel in China.
NewTimeSpace News: Freetech (Zhejiang) Intelligent Technology Co., Ltd. submitted its fourth main‑board listing application to the Hong Kong Stock Exchange on May 26, with CITIC Securities, CICC, Huatai International and HSBC as joint sponsors. In 2025, the company ranked the second‑largest independent third‑party supplier of L0‑to‑L2 (including L2+) driving assistance solutions in China, with an 8.1% market share.
NewTimeSpace News: Silvercorp Metals Inc. filed its listing application with the Hong Kong Stock Exchange on May 26, with CITIC Securities acting as the sole sponsor. Headquartered in Vancouver, Canada, the global precious metals miner engages in the exploration, development and production of silver, gold and non-ferrous metals including copper, lead and zinc. According to SMM data, the company ranked third in China by silver output in 2025, with an annual production of 7.0 million ounces and a market share of 6.3%. Its flagship Luoning Project topped the list among mining projects nationwide.
