Person with significant control

Steven Bruce Klinsky

Nationality American · Lives in United States

Steven Bruce Klinsky is recorded at Companies House as a person with significant control of 20 companies, 7 of which have since been dissolved. Their control of 5 more companies has ended.

Compiled using data from Companies House (register of people with significant control, 31 October 2026) and OpenRegistry.

Companies
20
Of which dissolved
7
Control ended
5
Earliest notification
23 May 2017
Most common control
Significant influence or control (9)

Companies Steven Bruce Klinsky controls

CompanyCompany numberControlNotified
CONVENET LTD12921479Significant influence or control26 Aug 2022
EMMES BIOPHARMA UK LIMITED04498663Voting rights 75–100%7 Jul 2022
MIRADOR ANALYTICS LIMITED09870641Significant influence or control22 Nov 2021
NEW MOUNTAIN CAPITAL (U.K.) LTD.10783891Ownership of shares 75–100%
Voting rights 75–100%
Right to appoint and remove directors
23 May 2017
NORTHSHORE EMEA LTD14986757Right to appoint and remove directors (as firm)
Significant influence or control (as firm)
30 Oct 2025
NORTHSHORE IO LIMITED12410861Right to appoint and remove directors (as firm)
Significant influence or control (as firm)
30 Oct 2025
PERKINELMER (UK) PRIVATE LIMITED14401457Ownership of shares 75–100%
Voting rights 75–100%
Right to appoint and remove directors
6 Oct 2022
REAL CHEMISTRY UK LTD06525018Right to appoint and remove directors12 Mar 2026
SALUTE MISSION CRITICAL ADVISORY UK LTD.SC708506Right to appoint and remove directors (as firm)
Significant influence or control (as firm)
19 Sep 2024
TAMARACK UK HOLDINGS LTD13951697Ownership of shares 50–75%
Voting rights 50–75%
Right to appoint and remove directors
3 Mar 2022
TWIST MKTG LTD09017475Right to appoint and remove directors12 Mar 2026
W2O LONDON TOPCO LIMITED12288498Right to appoint and remove directors29 Oct 2019
W2O PURE COMMUNICATIONS LIMITED10970705Right to appoint and remove directors12 Mar 2026
Name not in our recordsDissolved16080085Significant influence or control14 Nov 2024
Name not in our recordsDissolved16080263Significant influence or control14 Nov 2024
Name not in our recordsDissolved16080331Significant influence or control14 Nov 2024
Name not in our recordsDissolved16080547Significant influence or control14 Nov 2024
Name not in our recordsDissolved16080696Significant influence or control14 Nov 2024
Name not in our recordsDissolved16080852Significant influence or control14 Nov 2024
Name not in our recordsDissolved16080857Significant influence or control14 Nov 2024

Companies where Steven Bruce Klinsky’s control has ended

CompanyCompany numberControlNotifiedEnded
ACETO AGRICULTURAL CHEMICALS CORPORATION LIMITED05827472Significant influence or control29 Apr 20191 Dec 2024
ACETO UK HOLDING LIMITED12420613Ownership of shares 75–100%
Voting rights 75–100%
Right to appoint and remove directors
23 Jan 202030 Oct 2024
SOLO CONTAINMENT LIMITED07494446Ownership of shares 75–100%
Voting rights 75–100%
Right to appoint and remove directors
8 Sep 20206 Jun 2024
COLLECTIONS MARKETING CENTRE UK LIMITED06673842Ownership of shares 75–100%
Voting rights 75–100%
Right to appoint and remove directors
19 Aug 202115 Sep 2022
TRC COMPANIES LTD.06749633Ownership of shares 75–100%
Voting rights 75–100%
23 May 20179 Dec 2021