IOSP supply chain intelligence for Innospec Inc.: verified suppliers, customers, debt relationships, acquisitions, and ownership data.
Data compiled by Redley Lamar · ChainSifter Intelligence
Innospec Inc. (IOSP) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.
| Ticker | Name | Confidence | Evidence |
|---|---|---|---|
| OILFIELD-SERVICES-SEGMENT | OILFIELD-SERVICES-SEGMENT | 92% | In 2023, the Company had a significant customer in the Oilfield Services segment which accounted for $ 265.2 million and 13.6 % of the group's net sales. |
| INDEPENDENCE-OILFIELD-CHEMICALS-LLC | INDEPENDENCE-OILFIELD-CHEMICALS-LLC | 85% | . During the quarter ended September 30, 2025, the Company impaired the intangible assets arising from the acquisition of QGP, within its Performance Chemicals segment, and Independence Oilfield Chem… |
| DELAWARE-GENERAL-CORPORATION | DELAWARE-GENERAL-CORPORATION | 62% | companies, and other chemical and industrial companies. These industries are characterized by a concentration of a few large participants. The loss of a significant customer, a material reduction in … |
| GENERAL-ASSURANCE-SOCIETY-LIMITED | GENERAL-ASSURANCE-SOCIETY-LIMITED | 62% | ete the implementation of the new ERP system across all regions by the middle of 2026. We have determined the useful economic life of the ERP system to be up to 12 years . In 2024, within the remeasu… |
| JUST-RETIREMENT-LIMITED | JUST-RETIREMENT-LIMITED | 62% | ete the implementation of the new ERP system across all regions by the middle of 2026. We have determined the useful economic life of the ERP system to be up to 12 years . In 2024, within the remeasu… |
| NCC-GROUP | NCC-GROUP | 62% | tractors to test the Company’s resilience to cyber security threats, conduct penetration testing and vulnerability assessments across its assets and request additional investment where necessary to f… |
| Instrument | Description | Confidence | Evidence |
|---|---|---|---|
| IOSP-DEBT | Debt stack $50.6M | 90% | Market cache reports total debt of $50.6M. |
| Holder | Name | Confidence | Evidence |
|---|---|---|---|
| IOSP-OWNER-BLACKROCK-INC | BlackRock, Inc. | 90% | 13F overlay lists BlackRock, Inc. as top holder; 268 tracked holders. |