ASPI supply chain intelligence for ASP Isotopes Inc.: verified suppliers, customers, debt relationships, acquisitions, and ownership data.
Data compiled by Redley Lamar · ChainSifter Intelligence
ASP Isotopes Inc. (ASPI) 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 |
|---|---|---|---|
| OPEONGO-INC | OPEONGO-INC | 92% | the Company agreed to purchase from Opeongo 4,356,918 shares of Opeongo’s Series Seed-1 Preferred Stock |
| QLE | QLE | 92% | We entered into a number of agreements with QLE, including a License Agreement, pursuant to which QLE has licensed from us the rights to technologies and methods used to separate U-235 and Lithium-6 … |
| ISOBIO-INC | ISOBIO-INC | 85% | IsoBio is a U.S.-based radiotherapeutic development company focused on developing a broad pipeline of mAb-based radioisotope therapeutics targeting both derisked and novel tumor antigens for patients… |
| REEMAG-LLC | REEMAG-LLC | 85% | Skyline acquired a 13.09% ownership of Reemag LLC ("Reemag") for a cash purchase price of $3.0 million. |
| SKBL | Skyline Builders Group Holding Limited | 85% | On August 29, 2025, QLE became a controlling shareholder of Skyline Builders Group Holding Limited, a company incorporated under the laws of the Cayman Islands ("SKBL") with its Class A Ordinary Shar… |
| SKBL | Skyline Builders Group Holding Limited | 85% | Reciprocal relationship from SKBL graph: Reciprocal relationship from ASPI graph: On August 29, 2025, QLE became a controlling shareholder of Skyline Builders Group Holding Limited, a company incorpo… |
| CEG | Constellation Energy Corporation | 72% | Reciprocal relationship from CEG graph: Reciprocal relationship from ASPI graph: Reciprocal relationship from CEG graph: Reciprocal relationship from ASPI graph: Item 404(a) of Regulation S-K. Additi… |
| CEG | Constellation Energy Corporation | 72% | Item 404(a) of Regulation S-K. Additional information about Mr. Hunter is set forth below. Ralph L. Hunter, age 60, has over thirty five years of experience in the nuclear power generation industry. … |
| SSL | Sasol Limited | 62% | Reciprocal relationship from SSL graph: Reciprocal relationship from ASPI graph: Reciprocal relationship from SSL graph: Reciprocal relationship from ASPI graph: Reciprocal relationship from SSL grap… |
| Ticker | Name | Confidence | Evidence |
|---|---|---|---|
| TERRAPOWER-LLC | TERRAPOWER-LLC | 92% | In furtherance of our uranium enrichment initiative in South Africa, we have entered into certain definitive agreements with TerraPower, LLC ("TerraPower"), including a term loan subject to condition… |
| PET-LABS | PET-LABS | 90% | We have a 51% ownership stake in PET Labs, a South African radiopharmaceutical operations company focused on the production of fluorinated radioisotopes and active pharmaceutical ingredients, through… |
| KLYDON-PROPRIETARY-LTD | KLYDON-PROPRIETARY-LTD | 85% | the ability to recognize the anticipated benefits of acquisitions and investments, including our acquisition of Renergen, our investment in Skyline Builders Group Holding Limited (Nasdaq: SKBL), the … |
| PET-LABS-PHARMACEUTICALS-PROPRIETARY-LIMITED | PET-LABS-PHARMACEUTICALS-PROPRIETARY-LIMITED | 85% | the ability to recognize the anticipated benefits of acquisitions and investments, including our acquisition of Renergen, our investment in Skyline Builders Group Holding Limited (Nasdaq: SKBL), the … |
| SKBL | Skyline Builders Group Holding Limited | 72% | Reciprocal relationship from SKBL graph: Reciprocal relationship from ASPI graph: Reciprocal relationship from SKBL graph: Reciprocal relationship from ASPI graph: Reciprocal relationship from SKBL g… |
| SKBL | Skyline Builders Group Holding Limited | 72% | the ability to recognize the anticipated benefits of acquisitions and investments, including our acquisition of Renergen, our investment in Skyline Builders Group Holding Limited (Nasdaq: SKBL), the … |
| SSL | Sasol Limited | 72% | Reciprocal relationship from SSL graph: Reciprocal relationship from ASPI graph: Reciprocal relationship from SSL graph: Reciprocal relationship from ASPI graph: Reciprocal relationship from SSL grap… |
| SSL | Sasol Limited | 72% | 4 and the application was authorized on May 9, 2025. Following the authorization, two appeals were made by various parties and the appeal process is ongoing. We expect the appeal process to be resolv… |
| KIN-CHIU-DEVELOPMENT-COMPANY-LIMITED | KIN-CHIU-DEVELOPMENT-COMPANY-LIMITED | 62% | the healthcare end market, Germanium 70/72/74 for potential use in the semiconductor end market, and Chlorine -37 for potential use in the nuclear energy end market. We are also considering the futur… |
| KIN-CHIU-ENGINEERING-LIMITED | KIN-CHIU-ENGINEERING-LIMITED | 62% | the healthcare end market, Germanium 70/72/74 for potential use in the semiconductor end market, and Chlorine -37 for potential use in the nuclear energy end market. We are also considering the futur… |
| MOZAMBIQUE-PIPELINE-COMPANY | MOZAMBIQUE-PIPELINE-COMPANY | 62% | f South Africa’s energy mix comes from natural gas. The current source of natural gas and coal supply is unable to fully supply existing energy demand. As the holder of South Africa’s first and only … |
| NUCLEAR-SUPPLIERS-GROUP | NUCLEAR-SUPPLIERS-GROUP | 62% | tocols. These controls comprise requirements that include: • membership of the IAEA and adherence to its protocols; • membership of the Nuclear Suppliers Group (NSG) and adherence to its protocols; •… |
| PTY-LIMITED | PTY-LIMITED | 62% | the ability to recognize the anticipated benefits of acquisitions and investments, including our acquisition of Renergen, our investment in Skyline Builders Group Holding Limited (Nasdaq: SKBL), the … |
| U-S-INTERNATIONAL-DEVELOPMENT-FINANCE-CORPORATIO | U-S-INTERNATIONAL-DEVELOPMENT-FINANCE-CORPORATIO | 62% | 4 and the application was authorized on May 9, 2025. Following the authorization, two appeals were made by various parties and the appeal process is ongoing. We expect the appeal process to be resolv… |
| Instrument | Description | Confidence | Evidence |
|---|---|---|---|
| ASPI-DEBT | Debt stack $59.8M | 90% | Market cache reports total debt of $59.8M. |
| ASPI-DEBT-7889 | Warrants outstanding: 1.75 | 90% | xbrl warrant detail from xbrl 2025-12-31. |
| ASPI-DEBT-7890 | Xbrl Convertible | 90% | xbrl convertible detail from xbrl 2025-12-31. |
| Acquired Entity | Name | Confidence | Evidence |
|---|---|---|---|
| ASPI-ACQ-0001477932-26-000055 | ASP Isotopes acquired all of the issued ordinary shares of Renergen in exchange for shares of AS... | 85% | ASP Isotopes acquired all of the issued ordinary shares of Renergen in exchange for shares of ASP Isotopes common stock. |
| ASPI-ACQ-0001477932-25-009035 | ASP Isotopes Inc. will acquire all of the issued ordinary shares of Renergen Limited, offering 0... | 85% | ASP Isotopes Inc. will acquire all of the issued ordinary shares of Renergen Limited, offering 0.09196 new ASP Isotopes shares for each Renergen share held. |
| Holder | Name | Confidence | Evidence |
|---|---|---|---|
| ASPI-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC | VANGUARD CAPITAL MANAGEMENT LLC | 90% | 13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 181 tracked holders. |
| Ticker | Name | Chain Index | Hops | Relationship Types |
|---|---|---|---|---|
| SASOF | Sasol Limited | 100.00 | 2 | |
| CEG | Constellation Energy Corporation | 100.00 | 1 | ['supplier'] |
| DIDIY | DiDi Global Inc. | 100.00 | 2 | |
| SSL | Sasol Limited | 100.00 | 1 | ['customer', 'supplier'] |
| SKBL | Skyline Builders Group Holding Limited | 100.00 | 1 | ['customer', 'supplier'] |
| DRD | DRDGOLD Limited | 100.00 | 2 | |
| PEG | Public Service Enterprise Group Incorporated | 50.00 | 2 | |
| VST | Vistra Corp. | 50.00 | 2 | |
| WLK | Westlake Corporation | 50.00 | 2 | |
| CWEN | Clearway Energy, Inc. | 50.00 | 2 | |
| XYF | X Financial | 50.00 | 2 | |
| BUUU | BUUU Group Limited | 50.00 | 2 | |
| CWEN-A | Clearway Energy Inc | 50.00 | 2 | |
| PCG-PH | Pacific Gas and Electric Company | 50.00 | 2 | |
| TRU | TransUnion | 50.00 | 2 | |
| TROX | Tronox Holdings plc | 50.00 | 2 |