北京天童芯源科技有限公司 is the last parent traced, 1 ownership level above this company
- Scrutica id
- org-loongson
- Ticker
- 688047.SH
Ownership chain
The main chain follows the strongest parent claim by confidence, source authority and date. Other named parents appear alongside it.
- Loongson (CN)688047.SH
Starting organisation.
- 北京天童芯源科技有限公司 (CN)
Per Shanghai Stock Exchange disclosure, as of 2026-08-29 (HIGHtier 1): 北京天童芯源科技有限公司 is the documented parent.
Other reported parentsPer Shanghai Stock Exchange disclosure, as of 2026-08-29 (HIGHtier 1): Beijing Zhongke Suanyuan Asset Management Co., Ltd. is the documented parent.
Per Scrutica research synthesis (public sources), as of 2026-04-29 (HIGHtier 1): 北京工业发展投资管理有限公司 is the documented parent.
Per Scrutica research synthesis (public sources), as of 2026-04-29 (HIGHtier 1): 横琴利禾博股权投资基金（有限合伙） is the documented parent.
Per Scrutica research synthesis (public sources), as of 2026-04-29 (HIGHtier 1): 宁波中科百孚创业投资基金合伙企业（有限合伙） is the documented parent.
Per Shanghai Stock Exchange disclosure, as of 2026-08-29 (LOWtier 1): 北京天童芯源投资管理中心（有限合伙） is the documented parent.
Per Shanghai Stock Exchange disclosure, as of 2026-08-29 (LOWtier 1): 北京天童芯正科技发展中心（有限合伙） is the documented parent.
Per Shanghai Stock Exchange disclosure, as of 2026-08-29 (LOWtier 1): 北京天童芯国科技发展中心（有限合伙） is the documented parent.
Per Shanghai Stock Exchange disclosure, as of 2026-08-29 (LOWtier 1): Hong Kong Securities Clearing Company Limited is the documented parent.
The displayed ownership chain ends at 北京天童芯源科技有限公司
Subscription sources contain additional ownership records for this organisation. Their details cannot be republished.
Export-control designation reach
Directly matched to 1 designation.
- Loongson TechnologyDirectFederal Register: 88 FR 13675Direct match · HIGH confidence · tier 1
Suppliers and customers
Annual dollar amounts refer to the fiscal year shown; sources include SEC filings, company disclosures and licensed supply-chain data. Figures open their source details. Disclosures more than 5 years old are marked historical. Records are grouped by counterparty, with historical records after newer or undated records within each group. A product or service, a percentage (the supplier’s share of one product line in the customer’s inputs) and a sole-source mark appear only where the record’s cited source states them for the pair; alternative suppliers may exist outside this corpus.
Related analysis
- Loongson: 1 supply-chain relationship
1 supplier and 0 customer relationship. Opens the graph with Loongson selected.
- Assess the reach of Loongson's designation
Estimate which affiliated companies and facilities a designation could reach.
- Headquarters country: China
Country profile with facility capacity, government AI programmes and export-control conditions.
Licensed supply-chain records are available for this company. Geographic revenue, business segments and capital allocation are unavailable from the licensed financial dataset. The public industry classification (SIC, NAICS) is also unrecorded. Sources and publication limits.