Arkkitehtitoimisto Helamaa ja Heiskanen Oy — Finland · TED award notices · Supplier record: 4 award notices, all years (Sep 2024 – Aug 2026); 4 since January 2024 (3 buyers); 5th rank in the line (of 49 suppliers · 16.7%); 9 buyers never served (10 notices in the line from them).
Assay record ASY-FI-0T11XFR1YR · Cite as: Assay Systems, “Arkkitehtitoimisto Helamaa ja Heiskanen Oy in the TED register for Finland”, https://assay-systems.com/register/fi/arkkitehtitoimisto-helamaa-ja-heiskanen-oy/
4
award notices, all years
Sep 2024 – Aug 2026
4
since January 2024
3 buyers
5th
rank in the line
of 49 suppliers · 16.7%
9
buyers never served
10 notices in the line from them
Own record by year
award notices, 2023 onward
1
2
1
2023202420252026
Who buys from Arkkitehtitoimisto Helamaa ja Heiskanen Oy
since January 2024
3buyers
4notices
50%top buyer
Akaan kaupunki50.0%
2 notices
Espoon kaupunki25.0%
1 notice
Oulun kaupunki25.0%
1 notice
The line
since January 2024
12award notices
10buyers
49suppliers
36.4%held by top ten
Architectural, engineering and surveying services (CPV 71250000)
5
3
4
202420252026Jan–Sep
5thof 49 suppliers
2notices name Arkkitehtitoimisto Helamaa ja Heiskanen Oy
16.7%share of the line
100.0%of 2 notices from Akaan kaupunki
13new suppliers since 2025
Buyers that buy the line and never named Arkkitehtitoimisto Helamaa ja Heiskanen Oy
Source: contract award notices for Finland in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.