Structured intelligence coverage

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Profile

Identity, professional record and current appointments.

Overview

Professional record at a glance

A concise summary of information supported by the cited public sources. Missing information is treated as unknown, not as a negative finding.

Current roles
11 current organization shown on this profile
Board positions
11 supported by public sources, 0 supplied by the profile owner
Committee roles
1Roles supported by the sources cited on this profile
Qualifications
Not establishedNo qualification is currently confirmed by the cited sources

Professional narrative

About

Finance director and secretary of the board at BaiXing.com since 2021 with ten years of IPO audit experience at EY China. Qualified CICPA, AICPA, CGMA and CIA with bachelor's in finance from Shanghai International Studies University.

Sources are shown with the information they support.

Current roles

Appointments & responsibilities

Board appointments

Governance

Board appointments, committee responsibilities and disclosed relationships.

Committee appointments across companies · Temporarily unavailable

Structured records for this section are unavailable. This does not establish that no records exist. Published profile sources remain in Evidence & History.

Board and advisory record

Board service

Sources are shown with each role, education record, or credential.

Director

EURO TECH HOLDINGS CO LTD

1998-01-01 · current

Confirmed by public sourceView source

Connections

Explore the roles, education and affiliations published in this record.

EURO TECH HOLDINGS CO LTD

Open EURO TECH HOLDINGS CO LTD profile →

Director at EURO TECH HOLDINGS CO LTD

1998-01-01 → End not stated

current · source reported

Observed: 2026-09-26

EURO TECH HOLDINGS…EURO TECH HOLDINGS CO LTDYan Liang

Dashed lines mark past roles. Select a connection to see its dates and sources.

Relationship map

Connected through the public record

Direct relationships from verified facts and published résumé records. Private connections are excluded.

Direct public links only

Only published affiliations are shown here. Private relationships require authorized access.

Experience

Career history, education, credentials and public contributions.

Published record

Featured coverage

Selected publications and public sources used to establish this profile. Inclusion records provenance; it is not an endorsement.

Source 1 · Sec FilingSSEA 10-K executive officersSupports Executive company, Executive title.Open sourceSource 2 · Sec FilingISPC 10-K executive officersSupports Executive company, Executive title.Open sourceSource 3 · Sec FilingEVTK 10-K executive officersSupports Executive company, Executive title.Open sourceSource 4 · Sec FilingUYSC 10-K executive officersSupports AI and ML experience, Cybersecurity experience, Executive company, Executive title, Other Company Role, Technology background.Open sourceSource 5 · Sec FilingCLWT DEF 14A director slateSupports AI and ML experience, Board role, Committee assignments, Cybersecurity experience, Technology background.Open source

Basis

Identifiers, sources, dates and record limitations.

Identifiers

Alpha ID
alpha:person:y-k-liang
Record version
public-0

Published evidence records

7 evidence records, matching Agent View. Records may refer to different locations or observations in the same document. This count is not a count of independent corroborating sources.

  1. SSEA 10-K executive officers

    sec filing · Source published: Apr 2, 2026 · Retrieved: May 16, 2026

    Supports 2 claims
    • Executive company: Executive at STARRY SEA ACQUISITION CORP · Claim reviewed: May 16, 2026
    • Executive title: Executive title: Chief Executive Officer and Chairperson of the Board of Directors · Claim reviewed: May 16, 2026

  2. ISPC 10-K executive officers

    sec filing · Source published: Apr 1, 2026 · Retrieved: May 16, 2026

    Supports 2 claims
    • Executive company: Executive at iSpecimen Inc. · Claim reviewed: May 16, 2026
    • Executive title: Executive title: Chief Financial Officer · Claim reviewed: May 16, 2026

  3. EVTK 10-K executive officers

    sec filing · Source published: Jul 18, 2025 · Retrieved: May 16, 2026

    Supports 2 claims
    • Executive company: Executive at EVENTIKO INC. · Claim reviewed: May 16, 2026
    • Executive title: Executive title: President, Chief Executive Officer, Treasurer, Secretary, and Director · Claim reviewed: May 16, 2026

  4. UYSC 10-K executive officers

    sec filing · Source published: Jul 11, 2025 · Retrieved: May 16, 2026

    Supports 6 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 16, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 16, 2026
    • Executive company: Executive at UY Scuti Acquisition Corp. · Claim reviewed: May 16, 2026
    • Executive title: Executive title: Independent Director · Claim reviewed: May 16, 2026
    • Other Company Role: Yan Liang is also linked to Suzhou Zhesida Management Consulting Co., Ltd. as Financial Consulting Partner. · Claim reviewed: May 16, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 16, 2026

  5. CLWT DEF 14A director slate

    sec filing · Source published: Jul 6, 2000 · Retrieved: May 15, 2026

    Supports 5 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 16, 2026
    • Board role: Board role: Director · Claim reviewed: May 15, 2026
    • Committee assignments: Committee assignments: Audit · Claim reviewed: May 15, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 16, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 16, 2026

  6. Open source

    sec proxy · Source published: Jul 6, 2000 · Retrieved: Apr 29, 2026

    Supports 1 claim
    • Professional Role: Director at EURO TECH HOLDINGS CO LTD · Claim reviewed: May 16, 2026

  7. Open source

    public source · Source published: Date unavailable · Retrieved: Date unavailable

    Supports 1 claim
    • Board membership: Serves on the board of EURO TECH HOLDINGS CO LTD · Claim reviewed: May 16, 2026

Sources

Sources and published information

Each item links to the public source used to support it. When sources disagree, the item is clearly marked for review.

AI and ML experience · CorroboratedAI and ML experience: not identified in the cited filingSupported by 2 public records2 sources
Verification
Corroborated
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Board membership · Source reportedServes on the board of EURO TECH HOLDINGS CO LTD1 source
Verification
Source reported
Confidence
Not stated
Last reviewed
Not stated
Board role · Source reportedBoard role: Director1 source
Verification
Source reported
Confidence
92%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Committee assignments · Source reportedCommittee assignments: Audit1 source
Verification
Source reported
Confidence
88%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Cybersecurity experience · CorroboratedCybersecurity experience: not identified in the cited filingSupported by 2 public records2 sources
Verification
Corroborated
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive company · Source reportedExecutive at EVENTIKO INC.1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive company · Source reportedExecutive at iSpecimen Inc.1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive company · Source reportedExecutive at STARRY SEA ACQUISITION CORP1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive company · Source reportedExecutive at UY Scuti Acquisition Corp.1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive title · Source reportedExecutive title: Chief Executive Officer and Chairperson of the Board of Directors1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive title · Source reportedExecutive title: Chief Financial Officer1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive title · Source reportedExecutive title: Independent Director1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive title · Source reportedExecutive title: President, Chief Executive Officer, Treasurer, Secretary, and Director1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Other Company Role · Source reportedYan Liang is also linked to Suzhou Zhesida Management Consulting Co., Ltd. as Financial Consulting Partner.1 source
Verification
Source reported
Confidence
70%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Technology background · CorroboratedTechnology background: not identified in the cited filingSupported by 2 public records2 sources
Verification
Corroborated
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

View all sources7 records
  1. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

    Supports: Executive company · Executive title

  2. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

    Supports: Executive company · Executive title

  3. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

    Supports: Executive company · Executive title

  4. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

    Supports: AI and ML experience · Cybersecurity experience · Executive company · Executive title · Other Company Role · Technology background

  5. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

    Supports: AI and ML experience · Board role · Committee assignments · Cybersecurity experience · Technology background

  6. https://www.sec.gov/Archives/edgar/data/1026662/000091205700030939/def14a.txt

    Sec Proxy · Tier not stated · Reviewed Apr 29, 2026

    Supports: Director at EURO TECH HOLDINGS CO LTD (NASDAQ: CLWT)

  7. https://www.sec.gov/Archives/edgar/data/1026662/000091205700030939/def14a.txt

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership