Portifolio
![](http://osl.co.tz/wp-content/uploads/2023/09/mining-site.jpeg)
Mining
We are involved in mineral trading activities, supplying industrial minerals to our esteemed customers.
![](http://osl.co.tz/wp-content/uploads/2023/09/transportation.jpeg)
Transportation
we involve in goods transportation within and across the country.
![](http://osl.co.tz/wp-content/uploads/2023/09/crops-2.jpeg)
Beans
We are dealing in trading of agricultural products with special focus on Soya beans and avocado.
![](http://osl.co.tz/wp-content/uploads/2023/09/parachichi.jpeg)
Avocado
We are a selling and transporting avocados within and across the Country.