
Adela M. Mao
Barrister-at-law
HK (2016), PRC (2021), UK (2022)
LL.M (Cantab) | B.ENG (CivE) and LL.B (HKU)
HKIAC List of Arbitrators
SIAC Reserve Panel of Arbitrators
BAC/BIAC Panel of Arbitrators
eBRAM Panels of Arbitrators, Mediators and APEC Neutrals
South China International Arbitration Center Hong Kong, Panel of Recommended Arbitrators
Guangdong Higher People's Court-invited Mediator
Heilongjiang Department of Justice's Mediator for Foreign-related Matters
Direct: (+852) 3752 8560
Email: amao@virtuschambers.com

Practice Profile
Adela's practice encompasses both contentious and advisory work in civil and commercial matters, with a particular emphasis on international arbitration and cross-border litigation.
Adela acts in matters at various arbitration institutions, covering a wide range of disputes including corporate, construction, commercial, banking and financial services, and international sale of goods. Adela has gained experience as Tribunal Secretary with top arbitrators in complex cases. Adela sits as an arbitrator, including as a sole arbitrator.
Adela possesses experience in various court matters, including the setting aside and enforcement of arbitral awards, obtaining injunctive reliefs in aid of arbitration or foreign proceedings, as well as handling winding up and bankruptcy cases, and shareholder disputes. She has also represented clients in white-collar crime cases and family law matters. Currently, Adela serves as a part-time Judicial Assistant at the High Court.
Adela has regularly been instructed as Hong Kong law expert in Mainland court proceedings and arbitral proceedings, with her reports cited and accepted by various Mainland courts up to the level of provincial highest courts. She has experience in testifying and being cross-examined as an expert witness.
Adela was one of the top candidates in the Chinese National College Exam with a strong science background. Adela received a full scholarship (HKU Foundation Scholarship for Outstanding Mainland Students) to read civil engineering and law at the University of Hong Kong. Turning to law as her career, Adela graduated first in class from the dual degree at HKU, making the Law Faculty's Dean's Honours List several times. She has won prizes and scholarships in construction law, personal data and privacy law, constitutional law, and has published a peer-reviewed paper on US copyright law.
Admissions
-
Hong Kong (Call to bar: 2016)
-
China (National Unified Legal Professional Qualification: 2021) (non-practising)
-
England and Wales (Call to bar: 2022) (non-practising)
Empanelment / Judicial Appointment
-
Hong Kong International Arbitration Centre, List of Arbitrators (2023-26)
-
Singapore International Arbitration Centre, Reserve Panel of Arbitrators (2024 - )
-
Beijing Arbitration Commission / Beijing International Arbitration Centre, Panel of Arbitrators (2026 - )
-
Zhuhai International Arbitration Centre (2025 - )
-
eBRAM Panels of Arbitrators, Mediators and APEC Neutrals (2025 - 2029)
-
South China International Arbitration Center Hong Kong, Panel of Recommended Arbitrators (2024-2030)
-
Heilongjiang Department of Justice, Mediator for Foreign-related Matters (2024-27)
-
Guangdong Higher People's Court, Court-invited Mediator (2023-28)
-
Deputy Presiding Officer, Labour Tribunal (Jul-Aug 2025)
Education
-
2022: LL.M (Cantab)
-
2014: B.ENG (CivE) and LL.B (HKU)
with more than 10 scholarships and prizes
Selected Cases
International Arbitration
Corporate / Equity Investment
-
Acted in a dispute arising from a share buy-back agreement with a claim of over RMB30m under HKIAC Rules (2018) with proceedings conducted in English
-
Acted for a leading Nasdaq-listed Internet company in a dispute arising from a share subscription agreement for a claim worth US$30m under UNCITRAL Arbitration Rules (2013) with proceedings conducted in Chinese (Mandarin)
-
Acted for a state-owned private equity fund in a dispute arising from a shareholder agreement for a claim of over US$20m under HKIAC Rules (2018) with proceedings conducted in Chinese (Mandarin)
-
Advised in two related arbitrations arising from an amended and restated limited partnership agreement and a subscription agreement for a claim of over US$400m under HKIAC Rules (2013) with proceedings conducted in English
Construction
-
Acted for a state-owned construction consortium in a dispute involving an oversea energy project with claims and counterclaims exceeding US$120m under ICC Rules (2021) with proceedings conducted in English
-
Acted for a Shenzhen-listed construction company in a dispute involving an oversea construction project with a claim of over US$64m under HKIAC Rules (2018) with proceedings conducted in English
General Commercial
-
Acted in a dispute arising from a settlement agreement with a claim of over RMB120m under HKIAC Rules (2018) with proceedings conducted in English
-
Acted in a dispute arising from a financial advisor agreement under HKIAC Rules (2018) with proceedings conducted in English
-
Acted in a dispute involving an exclusive financial advisor agreement against a Nasdaq-listed company under HKIAC Rules (2018) with proceedings conducted in Chinese (Mandarin)
-
Acted for a leading private equity fund in a dispute arising from a bridge loan agreement with a claim of over US$10m under HKIAC Rules (2018) with proceedings conducted in English
-
Acted in a dispute arising from a real estate purchase and sale contract under HKIAC Rules (2018) with proceedings conducted in English and Chinese
-
Acted in a dispute arising from a master agreement and a purchase with a claim of over US$13m under HKIAC Rules (2018) with proceedings conducted in English
-
Acted in a dispute arising from a licence agreement under AAA Commercial Rules (2013) with proceedings conducted in English
Sale of Goods
-
Acted in a dispute involving international sale of goods (asphalt) under HKIAC Rules (2018) with proceedings conducted in English
-
Acted in a dispute arising from a purchase order together with social compliance guidelines in a jurisdictional challenge under HKIAC Rules (2013) with proceedings conducted in English
Court Litigation
Arbitration-related applications
-
Acted in a setting aside application of an arbitral award on various grounds, including failure to state reason and public policy ground
-
Advised in a number of matters of ex parte applications to enforce an arbitral award
Injunctive relief
-
HCMP1206/2021 – acted for Applicant for an ex parte worldwide freezing injunction in aid of Hong Kong court proceedings against, inter alia, persons unknown
-
HCMP 1576/2020 – acted for Applicant for an ex parte injunction in aid of arbitral proceedings
-
HCMP 969/2019 – acted for Applicant for an ex parte injunction in aid of arbitral proceedings
-
Advised in a number of matters of ex parte injunction applications and gagging order applications
Winding up
-
HCCW 82/2021 – acted for Petitioner
-
HCCW 393/2019 – acted for Petitioner; obtained winding up order against listed company after a contested hearing
Bankruptcy
-
HCB 7839 /2023 – acting for Petitioner
Companies
-
HCA 471/2020 - acting for Plaintiff in an action to determine the validity of special notices / EGM notices
Enforcement of foreign / mainland judgment
-
Advised in a number of matters of ex parte applications to enforce a civil judgment
White-collar crime
-
CACC 172/2016 – conspiracy to defraud - led by Ms Clare Montgomery QC
Expert Evidence
-
Hong Kong contract law (share purchase agreement) and company law (doctrine of reflective loss) in a multi-billion yuan dispute in arbitral proceedings at CIETAC-SH – analyzed and adopted by the tribunal
-
Hong Kong contract law (deed of guarantee) in arbitral proceedings at SCIA
-
Hong Kong court procedures (effect of civil judgments) in a series of related proceedings before various courts in Beijing, Guangdong and Shandong
-
Hong Kong contract law (financial transaction master agreement, option contracts, and deed of guarantee) before Fujian Province Higher People's Court – analyzed and adopted by the court
-
Hong Kong contract law (financial transaction master agreement, banking facilities agreement, and deed of guarantee) before Fujian Province Higher People's Court – analyzed and adopted by the court
-
Hong Kong contract law (subscription agreement, deed of guarantee, share charge, and deed of assignment) before Fujian Province Quanzhou Intermediate People's Court – analyzed and adopted by the court
-
Hong Kong company law (director's authority to bind the company, rules of attribution) before Guangdong Province Higher People's Court
-
Hong Kong partnership law (partner's authority to bind the partnership) and civil procedures (effect of court order on third parties) before Guangdong Shenzhen Intermediate People's Court
Public Commitments
-
Hong Kong Bar Association, Member - Arbitration Committee, Construction Law Committee, Standing Committee on Mainland Affairs (2016 - )
-
ICC Young Arbitrators and ADR Forum (YAAF), Regional Representative for North Asia (2021-24)
-
Department of Justice, Steering Committee on Mediation, Member of Public Education and Publicity Sub-committee (2018-19)
Adela teaches arbitration and mediation at various universities, including (in chronological order) Peking University, East China University of Political Science and Law, University of International Business and Economics, Heilongjiang University.
Languages
English and Chinese (Mandarin (native) and Cantonese).

