# QFF IX, L.P. — Form D

QFF IX, L.P. of CENTRAL, K3, a pooled investment fund, filed a Form D exempt-offering notice with the SEC on 2026-03-17. The offering totals $3.5M. Industry: Pooled Investment Fund.

## Offering

- Filed: 2026-03-17
- Form: D
- Accession: 0001231919-26-000255
- Industry: Pooled Investment Fund
- Exemptions: 06b, 3C, 3C.1, 3C.7
- Total offering: $3.5M
- Remaining: $3.5M
- Security types: fund interests
- Revenue range: Decline to Disclose
- SEC file number: 021-576664

## Issuer

- Name: QFF IX, L.P.
- CIK: 0002118532
- Entity type: Limited Partnership
- Jurisdiction: DELAWARE
- Incorporated: 2026
- Address: 4205-4206, 42/F, GLOUCESTER TOWER, CENTRAL, K3, 00000
- Phone: 852 3620 3601

## Officers, directors & promoters (12)

| Name | Role | Location |
| --- | --- | --- |
| Grace Suk Han Lee | Director | Grand Cayman, E9 |
| Zhifeng Ziping Zhou | Executive Officer | Central, K3 |
| N/A Qiming GP IX-B, LLC | Promoter | Central, K3 |
| N/A Qiming GP IX-B, LLC | Related Person | Central, K3 |
| Grace Suk Han Lee | Related Person | Grand Cayman, E9 |
| Duane Ziping Kuang | Director | Grand Cayman, E9 |
| Duane Ziping Kuang | Related Person | Grand Cayman, E9 |
| Xubo Hu | Director | Central, K3 |
| Xubo Hu | Related Person | Central, K3 |
| Zhifeng Zhou | Related Person | Central, K3 |
| Kan Chen | Related Person | Central, K3 |
| Kan Ziping Chen | Executive Officer | Central, K3 |

## Other filings by this issuer (1)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2026-03-17](https://search.stillhousedata.com/formd/0001231919-26-000256) | D/A | $3.5M | — |

## More

- [CIK 2118532 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2118532&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001231919-26-000255.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.