MAINSPRING HOLDINGS LIMITED

active Private Limited Company

🇬🇧 GB | Incorporated 2000-04-13 | Reg. 03976035 | Data as of 2026-06-01

64209 - Activities of other holding companies n.e.c.

MAINSPRING HOLDINGS LIMITED is a private limited company registered in the United Kingdom, under 03976035, incorporated on 13 April 2000. The company is currently active. Operates in the activities of other holding companies n.e.c. sector (SIC 64209). The company has been operating for 26 years. Registered office address: WD6 4PJ Elstree, Borehamwood, the United Kingdom. Directors include ONLINE CORPORATE SECRETARIES LIMITED and MR HUBERTUS KIESLING. Sole shareholder is MR HUBERTUS KIESLING. Associated with 20 related entities, including 07126866, 04315205, and 07148267. Confirmation statement next due 2026-04-27, overdue as of 2026-05-01. Data sourced from UK Companies House.

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Official Identifiers

REGISTRATION NUMBER 03976035

Registered Address

C/O SOBELL RHODES LLP THE KINETIC CENTRE
THEOBALD STREET
HERTFORDSHIRE
WD6 4PJ ELSTREE, BOREHAMWOOD
the United Kingdom

Signal Intelligence (1)

Type	Severity	Description	Detected
confirmation statement overdue	MEDIUM	Confirmation statement next due 2026-04-27, overdue as of 2026-05-01	—

Key Management & Controllers

🇬🇧 ONLINE CORPORATE SECRETARIES LIMITED

SECRETARY

person MR HUBERTUS KIESLING

75-100% DIRECTOR SHAREHOLDER

Associated Companies

🇬🇧 MAINSPRING PROPERTIES LIMITED SHAREHOLDER

🇬🇧 MAINSPRING UK LIMITED SHAREHOLDER

Associated Entities

Companies sharing one or more directors or officers with this entity.

🇬🇧 07126866

🇬🇧 04315205

🇬🇧 07148267

🇬🇧 06609859

🇬🇧 BE ON TRACK LTD

🇬🇧 13132364

🇬🇧 06445099

🇬🇧 06349974

🇬🇧 06267644

🇬🇧 07481204

🇬🇧 06644168

🇬🇧 05215250

🇬🇧 06110901

🇬🇧 07367305

🇬🇧 07084167

🇬🇧 ENERGY NETWORK CORPORATION LIMITED

🇬🇧 06226019

🇬🇧 06427466

🇬🇧 07472471

🇬🇧 07665821

Source Records (1)

companieshouse

03976035

2026-06-01

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