PF withdraw/ Transfer

Dear all,
Please help me for understand the process of PF. i have worked in organisation in 2016 but unfortunately comp. process closed in which i was working, my working days there only 3.9 Month after that i join new comp there is my new pf account And UAN.
now i have tow UAN one of previous comp that was my first comp. and one which is carry on with my job and job change.
the question is how can i transfer my first UAN amount on my new UAN/Account. Any one please suggest me with process how can it get fixed.
Regards
Surya Prakash

In epfo website
1. Activate both your UAN's
2. You would get a Id & password for both the UAN's
3. In your current organization linked UAN , login to that and you will find in top Online services with a drop down box there you will find " One Member - One Epf Account "
- click that & follow the process
- It should be done through online itself
- If not consult your current organization HR & they would ask you to submit few docx do that and the rest of the process will be done.