Tretonium AB is a privately owned brokerage and project development company. We are active mainly on the Real Estate market.

One of our specialities is Commercial Properties in Sweden and the Arabic Gulf.
For the local Swedish market our activities will be found under www.boengstrom.se

We market and sell residential real estate to Scandinavians via our web site www.boiutlandet.se

The international activities are performed together with our partners in respective country.

Please follow the links under this menu for further information.

We market a number of commodities and raw materials.
We also act as procurement office of various commodities on behalf of serious buyers.

We sell a range of commodities. For details please refer to the Commodities section.

We are direct to manufacturers of cement.