Industry code 71.2 · Innlandet
Technical testing and analysis in Gran
There are 5 active companies in technical testing and analysis in Gran. No new companies have been registered in the last 12 months. Together they have 6 registered employees. The largest company is Radonor AS with 6 employees. The oldest, Radonor AS, was founded in 2005. 60% are limited companies.
- Active companies
- 5
- New in the last 12 months
- 0
- Registered employees
- 6
- Share of limited companies
- 60 %
The largest companies in technical testing and analysis in Gran
Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.
| # | Company | Org. no. | Employees | Revenue | Founded |
|---|---|---|---|---|---|
| 1 | Radonor AS | 988945471 | 6 | NOK 12.5 m | 2005 |
| 2 | Skandinavisk Radoninvest AS | 829464802 | – | – | 2022 |
| 3 | Janne Jarstad | 915247822 | – | – | – |
| 4 | Radon AS | 916163142 | – | – | 2015 |
| 5 | Erik Hans Eid Hohle | 917085617 | – | – | – |
Newest companies in technical testing and analysis in Gran
- Skandinavisk Radoninvest AS7 Jul 2022
- Erik Hans Eid Hohle22 Apr 2016
- Radon AS2 Nov 2015
- Janne Jarstad16 Apr 2015
- Radonor AS30 Nov 2005
Frequently asked questions
How many companies in technical testing and analysis are there in Gran?
The Register of Legal Entities lists 5 active companies in technical testing and analysis in Gran. No new companies have been registered in the last 12 months.
Which is the largest company in technical testing and analysis in Gran?
Radonor AS is the largest by number of employees, with 6 employees. The organisation number is 988945471.
How many people work in technical testing and analysis in Gran?
The companies have 6 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 1 of the 25 largest companies have reported employees.
How long have there been companies in technical testing and analysis in Gran?
The oldest active company, Radonor AS, was founded in 2005. 60% of the companies are limited companies.
Explore further
Technical testing and analysis in nearby municipalities
Other industries in the same group in Gran
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 71.2. Figures are updated continuously.

