QUEST DIAGNOSTICS HOLDINGS LTD.

Company no. 09339493 · Private Limited Company
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QUEST DIAGNOSTICS HOLDINGS LTD. is a private limited company registered with Companies House under number 09339493. It was incorporated on 3 Dec 2014 (11 years ago) and is currently active. Its registered office is 1st Floor 48 Chancery Lane, London, WC2A 1JF. There are 3 active officers on record.

Company details

Company number
09339493
Status
Active
Type
Private Limited Company
Incorporated
3 Dec 2014
Registered office
1st Floor 48 Chancery Lane, London, WC2A 1JF
Nature of business (SIC)
64209 - Activities of other holding companies n.e.c.
Next accounts due
26 Sep 2026
Confirmation statement due
22 Dec 2026

Directors & officers

MERSTEN, Sean Daniel
Secretary · appointed 22 May 2023
DEPPE, Michael Joseph
Director · appointed 12 Nov 2020 · American
PATEL, Sandip R.
Director · appointed 4 Nov 2018 · American

Ownership & control (PSC)

Quest Diagnostics International Holdings Limited
Corporate entity person with significant control · ownership of shares 75 to 100 percent, voting rights 75 to 100 percent, right to appoint and remove directors

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Data from Companies House (official public register), presented by Verivello for information only — not a credit reference or financial advice. Always verify against the official source. Status & registered office checked live from Companies House · 23 Jul 2026, 12:39 UK.