# Rohm ## No parent of record among the documented ownership edges; 67 supply-chain edges and no export-control designation reaching it on the record Everything below is drawn from what the record carries for this organisation: its documented parents, the constraints that reach it, and the relationships and sites recorded against it. Each claim carries its source on the same line, and a blank means the record holds nothing. Cite PrintScreenshot 0 documented hops above it 67 supply-chain edges · 25 upstream, 42 downstream 0 tracked facilities operated 0 export-control designations reaching it 0 sovereign LP commitments reaching it Scrutica id org-rohm LEI 549300BHGY7HUJVK5D66 Legal name · 1ROHM Co., Ltd. ### Chain of title Each hop carries its data source, source URL (where one exists), as-of date, and confidence label on the same line as the parent name. When two sources name different parents for the same hop, both render as alternates; the walker picks no winner. 1. 1. Rohm (JP)LEI 549300BHGY7HUJVK5D66 Starting entity. The walker climbs from here through documented parent / subsidiary edges. Chain terminus [Chain-of-title](/methodology#chain-of-title-walk) terminates at **Rohm** (LEI 549300BHGY7HUJVK5D66). No further parent is documented. For a public filer that means ultimate beneficial ownership is the dispersed float; for a state-linked entity, that the chain has reached the sovereign apex. ### Suppliers and customers Dollar flows are annual figures from the fiscal year labelled on the row, drawn from SEC segment and >10%-customer disclosures, re-derived company disclosures, or a licensed supply-chain database; per-row source and authority tier on hover. A row without a year means the source does not state the period. Disclosures older than 5 years are tagged _historical_ and ordered below current rows: they record what was disclosed then, and the counterparty may since have been acquired or dissolved. The 3-month Pearson r comes from a licensed supply-chain database; correlation is a coupling proxy for shared market sensitivity, and it is not a causal channel. Sole-source edges are flagged inline. Upstream Suppliers · 25 - [Asaka Riken](/companies/org-asaka-riken) $13M/yr — view full provenanceFY not statedr = \-0.02 — view full provenance - [Aixtron](/companies/org-aixtron) r = 0.90 — view full provenance - [Techno Alpha](/companies/org-techno-alpha) r = \-0.87 — view full provenance - [Ceva](/companies/org-ceva) r = \-0.79 — view full provenance - [DENSO Corp](/companies/org-denso) r = \-0.77 — view full provenance - [MK Electron](/companies/org-mk-electron) r = 0.76 — view full provenance - [Jedat](/companies/org-jedat) r = \-0.69 — view full provenance - [Power Integrations](/companies/org-power-integrations) r = 0.68 — view full provenance - \+ 17 more Downstream Customers · 42 - [Mobicon Group](/companies/org-mobicon) r = \-0.91 — view full provenance - [WT Microelectronics](/companies/org-wt-microelectronics) r = 0.91 — view full provenance - [Serial System](/companies/org-serial-system) r = \-0.82 — view full provenance - [WPG Holding](/companies/org-wpg) r = 0.81 — view full provenance - [Telechips](/companies/org-telechips) r = \-0.81 — view full provenance - [Fujian Raynen Technology A](/companies/org-fujian-raynen-technology) r = \-0.78 — view full provenance - [Zenitron](/companies/org-zenitron) r = 0.76 — view full provenance - [Valeo](/companies/org-valeo) r = \-0.72 — view full provenance - \+ 34 more [Explore full supply chain graph →](/supply-chain?org=org-rohm) ### Follow Rohm into the analysis The records above join to the platform's analytical surfaces. Each link carries Rohm's own numbers into the tool that acts on them. - [Walk Rohm's 67 supply-chain edges in the graph→ 25 upstream · 42 downstream. The interactive graph opens with Rohm selected, and the cascade simulator propagates seed disruptions across this same edge set, weighted by the curator's substitutability assessment. ](/supply-chain?org=org-rohm) - [Rohm's home jurisdiction: the JP compute profile→ Facilities, sovereign-AI programs, export-control posture, and the announced-versus-deployed reality gap for the country. ](/country/jp) Source coverage Licensed sources do reach Rohm: the supply relationships above are drawn from a licensed supply-chain database. What is missing is one specific feed: the corporate-financials extract behind this profile (geographic revenue, segment mix, capital allocation), which is built from listed-company disclosures; Rohm carries no listing or filer identifier, so there is no row for it to load. The public industry classification (SIC, NAICS) is absent as well. Coverage rules in the [methodology](/methodology#licensed-substrate).