ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Persons›Ruihua Yang
RY
Born 16.12.1957 · 68 y

Ruihua Yang

Data is aggregated from the Business Register's open data. Every role shows its source and date.

Datae-Business Register
On this page
Registry footprintCareer timelineActivity overviewHistoryCompaniesEnded rolesUK companiesNorway companiesLatvia companiesPEPSanctionsOpenSanctions PEPTrademarks
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KBSee the extension →
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
3active companies22years active
Shareholder
3
companies
Board member
3
companies
Founder
1
companies
Top role
Kailong Osaühing
Shareholder + Board member
since 17.12.2003 · 22 y
Latest activity
HIINA RUYI OÜ
Shareholder + Board member
since 01.09.2023

Career timeline

e-Business Register
20032009201520212026HIINA RUYI OÜKailong OsaühingOsaühing Ronghuaosanikjuhatuse_liigeosanikjuhatuse_liigeosanikasutajajuhatuse_liige
Board memberFounderShareholderSupervisory board

Companies (3)

e-Business Register
KO
Kailong Osaühing10977658Active
Pirita linnaosa, Tallinn, Harju maakond·EMTAK 96231
Shareholder 100% · 01.09.2023Board member · 17.12.2003
22y
active
117k €
OR
Osaühing Ronghua11399583Active
  • HIINA RUYI OÜ – osanik (2023-09-01 – now), juhatuse_liige (2016-12-08 – now)
  • Kailong Osaühing – osanik (2023-09-01 – now), juhatuse_liige (2003-12-17 – now)
  • Osaühing Ronghua – osanik (2023-09-01 – now), asutaja (2007-06-26 – now), juhatuse_liige (2007-06-26 – now)
    • Mustamäe linnaosa, Tallinn, Harju maakond·EMTAK 9609
    Shareholder 51% · 01.09.2023Founder · 26.06.2007Board member · 26.06.2007
    19y
    active
    0 €
    HR
    HIINA RUYI OÜ14121150Active
    Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 9609
    Shareholder 30% · 01.09.2023Board member · 08.12.2016
    9y
    active
    0 €