John Callan

DataGardener

Director Profile

john callan

Company Director

Total Directorships

6

Active

1

Resigned

4

Dissolved

1

Director Overview

Professional history & appointments summary

john callan is a UK company director. Linked to 6 companies, including 1 active and 4 past appointments. Key filings and risk indicators recorded.

Company Appointments

6
klas therapeutics limited

director • NI676570

16 Feb 2021→Present
5y 8m
Active
sonotarg limited

Director • NI656568

23 Oct 2018→31 Aug 2025
6y 10m
Resigned
stimoxygen ltd

Director • NI677236

9 Mar 2021→26 Apr 2023
2y 1m
Resigned
causeway chemicals ltd

Director • NI691815

1 Feb 2023→31 Aug 2025
2y 7m
Resigned
sonotarg holdings limited

Director • 13952782

3 Mar 2022→31 Aug 2025
3y 6m
Resigned
calo scientific ltd

director • NI727929

28 Mar 2025→Present
1y 7m
Dissolved

Related Directors

8
M

Mark Alexander Taylor

Sonotarg Limited is a related company.

A

Anthony Mchale

Sonotarg Limited is a related company.

M

Mark Love

Sonotarg Limited is a related company.

T

Timothy John Brundle

Sonotarg Limited is a related company.

E

Eleanor Phoebe Jane Stride

Sonotarg Limited is a related company.

D

David Edward Andrews

Sonotarg Limited is a related company.

N

Nigel Rupert Trim

Sonotarg Limited is a related company.

I

Ivan Ernest Mcminn

Sonotarg Limited is a related company.