---
title: "PERESTROIKA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cdfc6342-2bf6-5701-a2b2-2a295085d07e
json: https://whiteintel.dev/api/public/dossier/cdfc6342-2bf6-5701-a2b2-2a295085d07e
identifier: sec:0001729635
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PERESTROIKA

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001729635`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cdfc6342-2bf6-5701-a2b2-2a295085d07e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cdfc6342-2bf6-5701-a2b2-2a295085d07e  

## Ownership & control

### Holdings / subsidiaries

- **Transocean Ltd.** (director) — https://whiteintel.dev/entity/c702da0a-4e80-5aeb-9bae-ce12b5266d99
- **Transocean Ltd.** (tenpercentowner) — https://whiteintel.dev/entity/c702da0a-4e80-5aeb-9bae-ce12b5266d99

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PERESTROIKA**. Human view: https://whiteintel.dev/entity/cdfc6342-2bf6-5701-a2b2-2a295085d07e · Structured JSON: https://whiteintel.dev/api/public/dossier/cdfc6342-2bf6-5701-a2b2-2a295085d07e._

_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"._