What is the Y-tunnus number of Diamo Oy?

Diamo Oy is registered with PRH / YTJ under Y-tunnus 1030903-6.

What is the revenue of Diamo Oy?

Diamo Oy reported revenue of EUR 33K in 2024.

Olli Juhani Muukkonen is Audit of Diamo Oy, in role since 2015.

Timo Nuutti Juhani Vartiainen chairs the board of Diamo Oy, in role since 2015.

Diamo Oy's registered address is Korkeavuorenkatu 6.

OYDissolved

Y-tunnus 1030903-6Korkeavuorenkatu 6, 00150 HelsinkiRetail sale of watches and jewellery · NACE 4777Est. 1995— employeeswww.diamo.fi

Actively employed in the business

Name	Role	Member since
Current (1)
JT Jukka Tapani Korkeila Chief Executive Officer	Chief Executive Officer	2015
Former (1)
OJ Olli Juhani Muukkonen Audit	Audit	2015 – 2023

Non-executive oversight

Name	Role	Member since
Current (1)
TN Timo Nuutti Juhani Vartiainen	Chairperson	2015

As of last annual report

No shareholder data available.

Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.