Design HJO Oy

OYActive

Y-tunnus 3555387-9Arometsänkatu 31A-311, 15680 LahtiEngineering activities and related technical consultancy · NACE 7112Est. 2025— employees

Overview Financials People & ownership Related companies

Design HJO Oy is a Finnish OY based in Lahti, operating in the Mechanical and process engineering design and technical consultancy sector. Incorporated in 2025.

Revenue

—

EBITDA margin

—

Equity ratio

—

Financial strength

Net profit

—

EBITDA — year on year

EUR millions

Key figures

Annual report

Revenue	—	—
EBITDA	—	—
Net profit	—	—
Total assets	—	—
Equity	—	—
Employees	—	—

Contact

Address

Arometsänkatu 31A-311, 15680 Lahti

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

Visit risika.com

Frequently asked questions

What is the Y-tunnus number of Design HJO Oy?

Design HJO Oy is registered with PRH / YTJ under Y-tunnus 3555387-9.

Who is the CEO of Design HJO Oy?

Jari Matias Lämsä is Deputy Member of Design HJO Oy, in role since 2025.

Where is Design HJO Oy headquartered?

Design HJO Oy's registered address is Arometsänkatu 31-A1.

Design HJO Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Design HJO Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Design HJO Oy