---
title: "SunCoke Energy, Inc. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ecd2ad44-6fd8-58e5-9766-b2c5d9b3df01
json: https://whiteintel.dev/api/public/dossier/ecd2ad44-6fd8-58e5-9766-b2c5d9b3df01
identifier: sec:0001514705
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# SunCoke Energy, Inc.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001514705`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/ecd2ad44-6fd8-58e5-9766-b2c5d9b3df01  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ecd2ad44-6fd8-58e5-9766-b2c5d9b3df01  

## Ownership & control

### Owners / controllers

- **MANGROVE PARTNERS MASTER FUND, LTD.** (tenpercentowner) — https://whiteintel.dev/entity/db16f894-03c2-5126-a235-2931768a0d92
- **MANGROVE PARTNERS IM, LLC** (tenpercentowner) — https://whiteintel.dev/entity/9f66b5d9-168b-5805-840d-527c20d67026
- **MANGROVE PARTNERS FUND (CAYMAN), LTD.** (tenpercentowner) — https://whiteintel.dev/entity/13fa536c-cdef-5e0b-a30e-17dfc5563fb2
- **MANGROVE CAPITAL** (tenpercentowner) — https://whiteintel.dev/entity/252ba719-e509-5d52-8863-54c7a56514f5
- **AUGUST NATHANIEL H.** (tenpercentowner) — https://whiteintel.dev/entity/079aa723-dbcb-575c-adce-e9fd91f1607a
- **MANGROVE PARTNERS FUND, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/f78176fb-85e7-5c0f-be57-4f9262ee2afe
- **SUN CO INC** (tenpercentowner) — https://whiteintel.dev/entity/4ef165ca-891d-5a23-a408-c5d9d6c23a20

### Holdings / subsidiaries

- **SUNCOKE ENERGY PARTNERS, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/abac1b77-e546-507c-96d9-82049e33ee33
- **SUNCOKE ENERGY PARTNERS, L.P.** (director) — https://whiteintel.dev/entity/abac1b77-e546-507c-96d9-82049e33ee33

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

A **102-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.

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **SunCoke Energy, Inc.** — https://whiteintel.dev/entity/ecd2ad44-6fd8-58e5-9766-b2c5d9b3df01 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SunCoke Energy, Inc.**. Human view: https://whiteintel.dev/entity/ecd2ad44-6fd8-58e5-9766-b2c5d9b3df01 · Structured JSON: https://whiteintel.dev/api/public/dossier/ecd2ad44-6fd8-58e5-9766-b2c5d9b3df01._

_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"._