Overview

Personal details

John Michael Harnett appears in Irish corporate records as a company officer. The profile is associated with CRO/person reference number 1446494 and includes publicly available information about current and past roles in Irish companies. According to the available data, John Michael Harnett has 12 current and 7 past company appointments on record. This profile is generated from structured corporate records and is designed to provide a concise overview of the person’s company appointments and related business activity.

Primary job title

—

Primary organisation

—

DOB

Location

Dublin, Ireland

Address

Registered business names

Last updated

20 October 2026

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Number of Current appointments

Number of Past appointments

7 (5 directorships)

Roles

Current roles

CompanyRoleStart dateCRO
Polybus LimitedDirector23 August 2023747171
Polybus LimitedSecretary23 August 2023747171
Clytemnestra Limited747211
Charybdis Limited746987
Lyons Den Cc Limited637123
1 - 5 of 12

Past roles

CompanyRoleStart dateEnd dateCRO
Tailors' Hall Events LimitedSecretary07 August 201211 August 2016475324
Tailors' Hall Events LimitedDirector19 May 201206 September 2016475324
An Taisce - The National Trust For Ireland012469
White Box Design And Construction Limited384946
Db Plan Limited315633
1 - 5 of 7

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