---
schema_version: "secwatch.filing_event.v1"
accession: "0001929980-25-000517"
form_type: "8-K"
ticker: "HSPOF"
cik: "0001946021"
company_name: "Horizon Space Acquisition I Corp."
filed_at: "2025-06-30T23:59:59+00:00"
generated_at: "2026-05-18T14:53:30.292548+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# HSPO extends completion deadline to July 27, 2025; issues $120K note to Squirrel Shenzhen

## Summary
- Extension from June 27 to July 27, 2025 funded by $120k deposit from Shenzhen Squirrel Enlivened Media Group into trust account.
- HSPO issued $120k unsecured promissory note to Squirrel Shenzhen, bearing no interest, payable upon business combination or expiry.
- Proposed business combination with Squirrel HoldCo under September 2024 Agreement remains pending.
- Sponsor may extend up to six one-month periods to December 27, 2025 with additional monthly deposits.

## SEC filing metadata
- accession: 0001929980-25-000517
- form_type: 8-K
- ticker: HSPOF
- cik: 0001946021
- company_name: Horizon Space Acquisition I Corp.
- filed_at: 2025-06-30T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1946021/000192998025000517/0001929980-25-000517-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1946021/000192998025000517/hspo_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001929980-25-000517
- JSON: https://secwatch.observer/filing/0001929980-25-000517.json
- Plain text: https://secwatch.observer/filing/0001929980-25-000517.txt

## Key facts
- Debt Financings
  Horizon Space Acquisition I Corp. incurred loan of $120,000 with Shenzhen Squirrel Enlivened Media Group Co., Ltd. at no interest maturing earlier of consummation of business combination or date of expiry of the term of the Company.
  - Instrument: loan
  - Principal: $120,000
  - Counterparty: Shenzhen Squirrel Enlivened Media Group Co., Ltd.
  - Rate: no interest
  - Maturity: earlier of consummation of business combination or date of expiry of the term of the Company
  - Event: incurrence
  source text: The Company issued an unsecured promissory note in the aggregate principal amount of $120,000 (the “ Note ”) dated May 28, 2025 to Squirrel Shenzhen in connection with the payment of the Monthly Extension Fee.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1946021/000192998025000517/0001929980-25-000517-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.