Unless, of course, this is an online business with a completely outsourced staff.
What if you decide to open your office in Ukraine? First, you need to choose which city you plan to be in and where the most significant flow of your prospective clientele is. It should be noted that it is much easier to find the office of your dreams in business centers. The difference will be in price, logistics, and personnel.
Next, you need to carry out the necessary communications (light, water, electricity) and put the premises into operation. Done!
Everything is much easier with a rented space: you just need to decide on the list of desired characteristics, find a trusted realtor, and wait a week. Next, sign a lease agreement for yourself, your company, or an authorized person.