MediLink Therapeutics Taps Major Banks for Hong Kong Float

MediLink Therapeutics Ltd. is preparing to launch an initial public offering in Hong Kong, having secured China International Capital Corp., JPMorgan Chase & Co. and Morgan Stanley as its lead advisers, according to people with knowledge of the matter. The move comes as the clinical-stage biotech firm seeks to capitalise on growing investor interest in advanced tumour-targeting therapies and consolidate its platform of antibody‑drug conjugates.

Founded in 2020 and headquartered in Suzhou with R&D operations in Shanghai and Boston, MediLink has developed a proprietary ADC technology known as TMALIN®. The platform facilitates precise delivery of cytotoxic agents to tumour cells, with the intention of widening therapeutic windows for solid tumour treatments. Its pipeline includes programs that have advanced to clinical stages in both China and the United States, supported by a Series B financing round of approximately USD 70 million in 2022.

MediLink’s strategic engagement of three underwriters reflects heightened confidence in anchor investors and broader syndication. China International Capital Corp. brings deep roots in Chinese capital markets and extensive IPO experience in the biotech sector. JPMorgan and Morgan Stanley add global banking heft and access to international investors.

CICC itself is emerging as a top-tier sponsor for Hong Kong listings. It led or co-led 19 IPOs for Chinese corporates last year, raising USD 3.84 billion, positioning it as a dominant force amid market revival. The engagement of internationally renowned banks alongside CICC is likely aimed at boosting MediLink’s valuation and widening investor interest both locally and abroad.

While IPO details remain confidential, analysts suggest MediLink could seek a valuation in the mid‑to‑high hundreds of millions of dollars. That would reflect both the advanced stage of its pipeline and prevailing market multiples for ADC developers. Comparable biotech flotations in Hong Kong and the U.S. have reflected growing appetite for oncology-focused platforms.

Alongside listing ambitions, MediLink continues to advance its clinical and licensing goals. In March it unveiled preclinical data at the American Association for Cancer Research annual meeting; earlier in the year it received FDA clearance for its IND application for YL217, its lead candidate. YL201, another programme, received Breakthrough Therapy Designation in January for treatment of recurrent/metastatic nasopharyngeal carcinoma.

The company has also pursued strategic licensing agreements with global pharmaceutical firms to expand development and commercialisation capabilities. A licensing deal under discussion ahead of the IPO is believed aimed at enhancing distribution reach while reinforcing MediLink’s balance sheet.

The IPO effort is part of a broader resurgence in biotech listings in Hong Kong, where authorities have eased regulations to attract innovation-driven offerings. CICC and other banks have ramped up support for ADC and gene therapy companies, signalling a turning point after a lull in listings.

MediLink’s choice of banks aligns with a wider trend: CICC has co-sponsored blockbuster floats including the forthcoming mega‑IPO of CATL, while banks like Goldman Sachs and Morgan Stanley have also participated. In this context, MediLink is positioning itself to tap both deep domestic networks and international capital.

Stakeholder sentiment appears optimistic. MediLink’s management team, comprised of co‑founders Tony Xue and Jiaqiang Cai alongside C‑suite leaders experienced in drug development and financial strategy, has overseen steady progress in its ADC pipeline and established global partnerships. Jason Li’s appointment as CFO in 2023 reportedly strengthened the company’s capital market readiness.

Market observers highlight challenges ahead. ADC development remains capital-intensive, clinical risks high, and competition fierce among domestic and international peers. Success will hinge on late‑stage data and licensing traction. At the same time, geopolitical tensions and volatility in Hong Kong equity markets may affect investor sentiment.

MediLink must also navigate post‑IPO obligations, including regulatory reporting and corporate governance under Hong Kong’s Main Board requirements. Mitigating execution risk will be critical, underscoring the role of its chosen bankers in underwriting diligence and market support.

Analysts describe the listing as a pivotal moment: it offers the backing to fund Phase II/III efforts while elevating MediLink’s corporate profile. For banks, it reinforces Hong Kong’s appeal as a biotech capital market when compared with established centres like Nasdaq.

With its IPO process underway, MediLink now awaits market timing and regulatory clearances before formally filing a prospectus. The company is expected to continue advancing clinical data, strengthening licensing ties, and preparing investor materials aligned with regulatory requirements.