把供应商、客户、政府合同、重大协议、项目与产能做成逐条可核验的关系账本。 每条边都保留方向、证据等级、原文、日期和官方链接，不把“属于同一产业链”当成真实供销关系。
| 关系方向 | 关系 / 状态 | 金额 / 产能 | 证据 | 披露日期 | 详情 |
|---|---|---|---|---|---|
National Fuel Gas CompanyNFG Federal Prison System / Bureau of Prisons NATURAL GAS TRANSPORTATION FY 2024 | 政府合同 已完成 置信度 98% | $105.3K — | A · 官方确认 NATIONAL FUEL GAS DISTRIBUTION CORP received a federal award currently valued at $105,285 from Federal Prison System / Bureau of Prisons. NATURAL GAS TRANSPORTATION FY 2024 |
结构化政府合同或两端官方记录；金额与合同编号可回到原始记录核验。
SEC、公司 IR 或 EIA 正式材料点名对手方、项目或设施；方向不明确时单独标注。
海关、提单等物流信号只能作为线索，不单独写成已确认供销事实。
| 2026-07-30 |
| 核验证据 |
National Fuel Gas CompanyNFG Federal Prison System / Bureau of Prisons NATURAL GAS TRANSPORTATION FY 2025 | 政府合同 已完成 置信度 98% | $119.9K — | A · 官方确认 NATIONAL FUEL GAS DISTRIBUTION CORP received a federal award currently valued at $119,870 from Federal Prison System / Bureau of Prisons. NATURAL GAS TRANSPORTATION FY 2025 USAspending.gov | 2026-07-30 | 核验证据 |
National Fuel Gas CompanyNFG Federal Prison System / Bureau of Prisons NATURAL GAS TRANSPORTATION FY 2023 | 政府合同 已完成 置信度 98% | $94.5K — | A · 官方确认 NATIONAL FUEL GAS DISTRIBUTION CORP received a federal award currently valued at $94,530 from Federal Prison System / Bureau of Prisons. NATURAL GAS TRANSPORTATION FY 2023 USAspending.gov | 2026-07-30 | 核验证据 |
National Fuel Gas CompanyNFG Federal Prison System / Bureau of Prisons NATURAL GAS TRANSPORTATION FY 2022 | 政府合同 已完成 置信度 98% | $96.9K — | A · 官方确认 NATIONAL FUEL GAS DISTRIBUTION CORP received a federal award currently valued at $96,855 from Federal Prison System / Bureau of Prisons. NATURAL GAS TRANSPORTATION FY 2022 USAspending.gov | 2026-07-30 | 核验证据 |
National Fuel Gas CompanyNFG Federal Prison System / Bureau of Prisons NATURAL GAS TRANSPORTATION FY 2026 | 政府合同 进行中 置信度 98% | $143.8K — | A · 官方确认 NATIONAL FUEL GAS DISTRIBUTION CORP received a federal award currently valued at $143,785 from Federal Prison System / Bureau of Prisons. NATURAL GAS TRANSPORTATION FY 2026 USAspending.gov | 2026-07-30 | 核验证据 |
National Fuel Gas CompanyNFG Federal Prison System / Bureau of Prisons NATURAL GAS TRANSPORTATION FY 2021 | 政府合同 已完成 置信度 98% | $104.4K — | A · 官方确认 NATIONAL FUEL GAS DISTRIBUTION CORP received a federal award currently valued at $104,428 from Federal Prison System / Bureau of Prisons. NATURAL GAS TRANSPORTATION FY 2021 USAspending.gov | 2026-07-30 | 核验证据 |