# Lotte Fine Chemical extends exclusive DEF supply deal with Stellantis Korea

Lotte Fine Chemical has extended its exclusive contract to supply its EUROX diesel exhaust fluid (DEF) as a genuine part to Stellantis Korea for all diesel vehicles sold in South Korea.

- Type: Contract
- Announced: 2025-06-11
- Where: South Korea
- Status: announced
- Products: diesel exhaust fluid (DEF), EUROX
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Automotive Components](https://endata.com/sectors/automotive-components.md)

## Companies

- [LOTTE Fine Chemical](https://endata.com/companies/8859.md)
- [Stellantis Korea](https://endata.com/companies/85280.md) (customer)

## Sources

- [ebn.co.kr](https://www.ebn.co.kr/news/articleView.html?idxno=1666009), 2025-06-11: "롯데정밀화학은 자사 요소수 제품 유록스(EUROX)를 스텔란티스 코리아에 순정으로 독점 공급하는 계약을 연장했다고 11일 밝혔다."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.