for how many companies have you made standby power generators for?

Question: for how many companies have you made standby power generators for?
- Keywords:
  work
Asked by The amazing Rubik’s cub to Mahnaz on 2 Mar 2020.
- Mahnaz Rashedi answered on 2 Mar 2020:
  
  A lot, to be honest I can not give you the exact figure but some of them are famous companies who are developing social media apps, computers and laptops etc.

Question: for how many companies have you made standby power generators for?