# EDGAR Filing Document

**Accession Number:** 0001976908
**File Stem:** 0001104659-26-032698
**Filing Date:** 2026-3
**Character Count:** 3858
**Document Hash:** 9a0fe28784670f43c837b0d1399716f0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-032698.hdr.sgml**: 20260320

**ACCESSION NUMBER**: 0001104659-26-032698

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260320

**FILED AS OF DATE**: 20260320

**DATE AS OF CHANGE**: 20260320

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** JIADE Ltd
- **CENTRAL INDEX KEY:** 0001976908
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-EDUCATIONAL SERVICES [8200]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42098
- **FILM NUMBER:** 26778237

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** UNIT 2-02, PUNINGDUN BUSINESS PLAZA
- **STREET 2:** NO.1702&1706 MINJIANG RD, JINJIAN DIST.
- **CITY:** CHENGDU CITY, SICHUAN PROVINCE
- **PROVINCE COUNTRY:** F4
- **ZIP:** 610000
- **BUSINESS PHONE:** 400-028-0776

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** UNIT 2-02, PUNINGDUN BUSINESS PLAZA
- **STREET 2:** NO.1702&1706 MINJIANG RD, JINJIAN DIST.
- **CITY:** CHENGDU CITY, SICHUAN PROVINCE
- **PROVINCE COUNTRY:** F4
- **ZIP:** 610000

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 6-K**

**REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE**

**SECURITIES EXCHANGE ACT OF 1934**

**For the month of March 2026**

**Commission File Number: 001-42098**

**JIADE LIMITED**

**18/F, Block D, Huirong Plaza, No. 88, Section 3, Jinhua Road**

**Jinjiang District, Chengdu City, Sichuan Province**

**The People's Republic of China**

**(Address of principal executive office)**

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F ⌧ Form 40-F ◻

**Departure and Appointment of a Director**

*Resignation and Appointment of an Independent Director*

On March 19, 2026, Dr. Shaoping Lu notified JIADE LIMITED (the "Company") of his resignation as a director, a member of the audit committee, nominating and corporate governance committee and compensation committee and the chairperson of the nominating and corporate governance committee, effective March 19, 2026. Dr. Lu has advised that his resignation was due to personal reasons and not a result of any disagreement with the Company on any matter related to the operations, policies, or practices of the Company.

Dr. Yi Chen, age 32, has worked as a postdoctoral researcher specializing in teaching and scientific research at Chengdu University of Technology since November 2024. Prior to that, she worked as a postdoctoral researcher specializing in scientific research at Southwestern University of Finance and Economics from September 2022 to October 2024. Dr. Chen received a bachelor's degree in Polymer Science and Engineering from Sichuan University in 2015, a master's degree in Chemical and Biomolecular Engineering from Hong Kong University of Science and Technology in 2018, and a Ph.D. degree in Business Administration from Sichuan University in 2022.

Dr. Chen does not have a family relationship with any director or executive officer of the Company and has not been involved in any transaction with the Company during the past two years that would require disclosure under Item 404(a) of Regulation S-K.

**SIGNATURE**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

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| | | |
|:---|:---|:---|
|  | **JIADE LIMITED** | **JIADE LIMITED** |
| Date: March 20, 2026 | By: | /s/ Yuan Li |
|  | Name: | Yuan Li |
|  | Title: | Chairman of the Board of Directors |

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