Scrutica
Supply Chain
Not yet available
Power capacity, hardware inventory, upstream suppliers, and downstream customers for the row owned by DayOne Data Centers Limited; any BIS Entity List exposure is walked through the canonical org graph rather than asserted at the facility row.
Capacity, ownership chain, and supply-chain position for DayOne HK1 Hong Kong, including any export-control exposure that surfaces when the BIS Entity List touches a node above the facility in the chain.
As of 2026-05-22
Operator (or owner of record) per the Scrutica facility row.
Ownership chain not yet documented in the available data (PitchBook affiliate graph, FactSet supply graph, SEC filings, LEI registry; as of 2026-05-22). The chain may extend further once additional ingestion runs complete; absence here reflects coverage at this snapshot, not a documented apex.
Description
HK1, DayOne's Hong Kong flagship in Kwai Chung (22-story purpose-built data center at Luen Fat Factory Building, described as one of Asia's tallest data centers). First phase completed end-2023 with all customers moved in.
Timeline
Operational
Dec 31, 2023
Notes
DayOne-operated. Existence + completion timing from tier-2 trade press + facility directories (baxtel.com). Coordinates approximate Kwai Chung district center. Per-site capacity not disclosed.
Other DayOne Data Centers Limited Facilities
Singapore (SG)
Not a Wassenaar participant; Singapore Customs administers the Strategic Goods (Control) Act, which incorporates Wassenaar / NSG / MTCR / AG dual-use lists by reference.
Regimes: Singapore Strategic Goods (Control) Act
Established via: DayOne Data Centers Limited
No flags found across the chain (BIS Entity List, designation-cascade closures, or compute-threshold reporting obligations) as of 2026-05-22. Cascade closures evaluated: 0.
No ownership-change events documented in the available data for any entity in this chain over the last 5 years. Events draw from PitchBook deal records (M&A, buyout, divestiture, asset sale, JV formation); PitchBook coverage is strongest for private US/EU transactions and partial for state-owned-enterprise restructurings or non-Western private deals. Subsequent ingestion runs may add events here.
Saudi Arabia's Public Investment Fund
PIF is associated with Saudi Arabia’s Saudi Arabia: HUMAIN / Project Transcendence. See actor profile →
Touches DayOne Data Centers Limited (chain hop 1) via fund SoftBank Vision Fund II. Commitment dollar value not disclosed (2019-12-31).
Mubadala Investment Company
Mubadala is associated with United Arab Emirates’s UAE: Stargate UAE / G42 / Core42 / TII Sovereign AI + Microsoft Cumulative + Abu Dhabi Digital Strategy. See actor profile →
Touches DayOne Data Centers Limited (chain hop 1) via fund SoftBank Vision Fund II. Commitment dollar value not disclosed (2019-12-31).
Qatar Investment Authority
QIA is a QA-domiciled sovereign vehicle (no Scrutica-tracked sovereign AI program for this country yet). See actor profile →
Touches DayOne Data Centers Limited (chain hop 1) via fund SoftBank Vision Fund. Disclosed commitment $100M (2018-05-10).
Temasek Holdings
Temasek is associated with Singapore’s Singapore: National AI Strategy 2.0 / AISG / NSCC Sovereign Compute. See actor profile →
Touches DayOne Data Centers Limited (chain hop 1) via fund Boyu Capital Fund I. Commitment dollar value not disclosed (2011-12-31).
The walk for DayOne HK1 Hong Kongstarts at the operator org id (or owner org id when no operator is recorded) and climbs upward through the unified affiliate graph, normalized to trace child-to-parent relationships. At each hop, the highest-authority parent edge wins (priority ordering: SEC EDGAR / 10-K / LEI registry > FactSet Workstation / Revere > Compustat > BIS / Federal Register > PitchBook). Confidence and recency break ties.
The walk terminates on (a) a node with a public-filing-grade ancestor edge — a SEC filer, an LEI-registered listed entity, or a 10-K-disclosed parent — (b) a government entity, (c) a 10-hop limit, or (d) a detected cycle. When termination is not at a public filer or government, the panel labels the chain's end-state as opaque beyond that point. Opacity is reported, never implied.
Per-source confidence (PitchBook): HIGH for Parent / Subsidiary edges; MEDIUM for JV and AFFILIATE edges. Known limitations: (1) shell companies with undisclosed principals terminate the public-record walk; (2) recent transactions reach the panel after PitchBook's weekly refresh; (3) cross-jurisdiction private holding structures may carry intermediate hops that are not in any ingested source. Each row carries an edge-level as of date so freshness is auditable per hop.
Two further caveats are inherent to how the walker and the underlying data compose. The walker selects a single highest-authority parent per hop, so JV or multi-parent ownership structures collapse to one displayed path; alternate parents exist in the ingested sources but are not surfaced on this card. And some PitchBook edges encode parent-of relations against entity-resolved stub IDs whose display name reflects a sub-entity (a business unit, an acquired-then-renamed line) rather than the canonical parent — when a chain reads structurally surprising, the per-row source citation is the authoritative reference, not the chain's narrative shape.
Computed at: 2026-05-22. Walk depth observed: 1 hop. Sources combined: Scrutica facility record + PitchBook affiliate graph + SEC CIK cross-reference + LEI registry + (where applicable) FactSet Revere supply-chain graph + Federal Register designation closures.
DayOne HK5 Hong Kong
Hong Kong, HK