---
title: "Kalogerou - Byron S — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7de9e42e-d336-5a72-848e-e0796bbe3f25
json: https://whiteintel.dev/api/public/dossier/7de9e42e-d336-5a72-848e-e0796bbe3f25
identifier: icij:icijol-80084712
jurisdiction: BM
risk: High
source: WhiteIntel corporate-ownership graph
---

# Kalogerou - Byron S

**Type:** Organization  
**Jurisdiction:** BM  
**Identifier:** `icij:icijol-80084712`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/7de9e42e-d336-5a72-848e-e0796bbe3f25  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7de9e42e-d336-5a72-848e-e0796bbe3f25  

## Ownership & control

### Holdings / subsidiaries

- **Tyco International Middle East Limited** (president of) — https://whiteintel.dev/entity/edfe3bbc-d4ec-5ca9-b158-e545ae1c9fd2
- **Cawich Limited** (director of) — https://whiteintel.dev/entity/d8a09954-f054-5d3c-8024-7f70b5e3e68c
- **Cawich Limited** (president of) — https://whiteintel.dev/entity/d8a09954-f054-5d3c-8024-7f70b5e3e68c
- **Tyco Holdings Limited** (secretary of) — https://whiteintel.dev/entity/08242b8d-e838-51b1-8e65-cae52e81a128
- **Tyco Holdings Limited** (vice-president of) — https://whiteintel.dev/entity/08242b8d-e838-51b1-8e65-cae52e81a128
- **Tyco Alpha Limited** (director of) — https://whiteintel.dev/entity/512550b2-26f9-5e2d-8fd9-c8240636bbae
- **Tyco Alpha Limited** (president of) — https://whiteintel.dev/entity/512550b2-26f9-5e2d-8fd9-c8240636bbae
- **Tyco Gamma Limited** (director of) — https://whiteintel.dev/entity/18a99b8e-2154-523f-ae7f-d4996a7cd4a9
- **Tyco Gamma Limited** (president of) — https://whiteintel.dev/entity/18a99b8e-2154-523f-ae7f-d4996a7cd4a9
- **Tyco Beta Limited** (director of) — https://whiteintel.dev/entity/302ac598-3146-5535-9c7b-92237a10ec63
- **Tyco Beta Limited** (president of) — https://whiteintel.dev/entity/302ac598-3146-5535-9c7b-92237a10ec63
- **Tyco Eta Limited** (director of) — https://whiteintel.dev/entity/4f5aa74e-603c-5c3c-84fb-f787c9997f04
- **Tyco Eta Limited** (president of) — https://whiteintel.dev/entity/4f5aa74e-603c-5c3c-84fb-f787c9997f04
- **Tyco Theta Limited** (director of) — https://whiteintel.dev/entity/20f07900-a95f-5608-be50-02d203810782
- **Tyco Theta Limited** (president of) — https://whiteintel.dev/entity/20f07900-a95f-5608-be50-02d203810782
- **Tyco Iota Limited** (director of) — https://whiteintel.dev/entity/dc96871d-82d3-52d3-97a4-dc23683e7ad1
- **Tyco Iota Limited** (president of) — https://whiteintel.dev/entity/dc96871d-82d3-52d3-97a4-dc23683e7ad1
- **Tyco Lambda** (director of) — https://whiteintel.dev/entity/4dc91df1-4b59-5f8f-b386-476ab6ac1e5a
- **Tyco Lambda** (president of) — https://whiteintel.dev/entity/4dc91df1-4b59-5f8f-b386-476ab6ac1e5a
- **Tyco Omicron Limited** (director of) — https://whiteintel.dev/entity/a5bbc124-e292-5da5-bcec-ef8c4c7e1060
- **Tyco Omicron Limited** (president of) — https://whiteintel.dev/entity/a5bbc124-e292-5da5-bcec-ef8c4c7e1060
- **Tyco Rho Limited** (director of) — https://whiteintel.dev/entity/ce776044-51c8-5c5c-aef7-5fd3961690a3
- **Tyco Rho Limited** (president of) — https://whiteintel.dev/entity/ce776044-51c8-5c5c-aef7-5fd3961690a3
- **Covidien Sigma Limited** (director of) — https://whiteintel.dev/entity/56ddb025-030d-5d60-99ca-d4c74d646f34
- **Covidien Sigma Limited** (president of) — https://whiteintel.dev/entity/56ddb025-030d-5d60-99ca-d4c74d646f34
- **TyCom Ltd.** (secretary of) — https://whiteintel.dev/entity/88de6ed0-aeaa-50f6-b831-9e229d529c97
- **TyCom Ltd.** (vice-president of) — https://whiteintel.dev/entity/88de6ed0-aeaa-50f6-b831-9e229d529c97
- **MaCom Ltd.** (director of) — https://whiteintel.dev/entity/f6fb0752-d614-5175-827e-06027d23a5c5
- **MaCom Ltd.** (president of) — https://whiteintel.dev/entity/f6fb0752-d614-5175-827e-06027d23a5c5
- **Tyco Holdings (Bermuda) No. 13 Limited** (director of) — https://whiteintel.dev/entity/f2337ce3-92f4-5ee9-9ded-2916dca37ffd
- **Tyco Holdings (Bermuda) No. 13 Limited** (president of) — https://whiteintel.dev/entity/f2337ce3-92f4-5ee9-9ded-2916dca37ffd
- **Tyco Holdings (Bermuda) No. 15 Limited** (director of) — https://whiteintel.dev/entity/547a7f21-387d-5b60-9c8f-2c956aa50e90
- **Tyco Holdings (Bermuda) No. 15 Limited** (president of) — https://whiteintel.dev/entity/547a7f21-387d-5b60-9c8f-2c956aa50e90

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80084712

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Kalogerou - Byron S**. Human view: https://whiteintel.dev/entity/7de9e42e-d336-5a72-848e-e0796bbe3f25 · Structured JSON: https://whiteintel.dev/api/public/dossier/7de9e42e-d336-5a72-848e-e0796bbe3f25._

_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"._