---
title: "MASTERING HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b52dca83-a8fd-5dc7-a545-87e63ff00094
json: https://whiteintel.dev/api/public/dossier/b52dca83-a8fd-5dc7-a545-87e63ff00094
identifier: oo:GB-COH-11831077
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MASTERING HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11831077`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b52dca83-a8fd-5dc7-a545-87e63ff00094  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b52dca83-a8fd-5dc7-a545-87e63ff00094  

## Ownership & control

### Owners / controllers

- **AIR STUDIOS (LYNDHURST) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/2c642004-e7b2-5648-8f8a-5595cbb54dd8
- **Mr Philip Paul Kinrade** (beneficial owner) — 50% — https://whiteintel.dev/entity/59c79641-8425-58c7-b2eb-d945478f91a0
- **Mrs Olwyn Ann Grint** (beneficial owner) — 50% — https://whiteintel.dev/entity/4d6e5f73-7272-53f7-918e-3289e32b33dc
- **Mr Barry Stephen Grint** (beneficial owner) — 50% — https://whiteintel.dev/entity/c98da137-7ef8-5af7-a825-fd2b1b485c60
- **Mr Philip Paul Kinrade** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/38c4e1b8-03ea-446c-90ac-a057d61921c5
- **Mr Barry Stephen Grint** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/88468fb0-b14a-4549-a16b-641772967b6d
- **Mrs Olwyn Ann Grint** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a7fab94b-b568-411d-bcba-e03e966c0886
- **AIR STUDIOS (LYNDHURST) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2c642004-e7b2-5648-8f8a-5595cbb54dd8

### UBO chain (walk to the ultimate owner)

A **13-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (live · UK Companies House)

- **Company number:** `11831077`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-02-18
- **Registered office:** Albany House, Claremont Lane, Esher, Surrey, KT10 9FQ
- **SIC:** 64209

### Officers

- BURGESS, Stephen Derek — director · Irish · appointed 2020-08-19
- GRINT, Barry Stephen — director · British · appointed 2019-02-18 · resigned 2020-08-19
- KINRADE, Philip Paul — director · British · appointed 2019-02-18 · resigned 2020-08-19
- SERKEBAEVA, Kamila — director · Russian,British · appointed 2020-08-19 · resigned 2026-02-15

### Beneficial owners (Persons with Significant Control)

- [Air Studios (Lyndhurst) Limited](https://whiteintel.dev/entity/2c642004-e7b2-5648-8f8a-5595cbb54dd8) — 75–100% shares · corporate PSC · United Kingdom — since 2020-08-19
- Mrs Olwyn Ann Grint — 25–50% shares · individual PSC · United Kingdom — ceased 2020-08-19
- Mr Philip Paul Kinrade — 25–50% shares · individual PSC · United Kingdom — ceased 2020-08-19
- Mr Barry Stephen Grint — 25–50% shares · individual PSC · United Kingdom — ceased 2019-11-05

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11831077
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11831077

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MASTERING HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/b52dca83-a8fd-5dc7-a545-87e63ff00094 · Structured JSON: https://whiteintel.dev/api/public/dossier/b52dca83-a8fd-5dc7-a545-87e63ff00094._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._