Hello Snehasis

          In the official website it is written as 3rd June but it didn't come soo its gona come soo 

All the best......

Hello Snehasis

West Bengal State Council of Technical and Vocational Education and Skill Development will be releasing the result of JEXPO 2019 in online mode on June 3. JEXPO 2019 result will be available in the form of merit ranks and will include, apart from General merit rank, category-wise rank and female general rank (only for female candidates). To check JEXPO result 2019, one needs to login using enrollment number and name.

So, you have to wait for 2-3 days if it is yet not released. 

Source: https://engineering.careers360.com/articles/jexpo-result