If you decide to add a company to your Business Central, you can use this options :
1. Go to Settings
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and click on My Settings
2. Click on the ellipsis in the Company field.
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3. Click on New.
4. Click on Create New Company.
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To copy and name a new Company in Business Central is as follows:
1. Click on the Search field and enter Companies.
2. On the Companies page Select the company you want copy.
3. Click on Process.
4. Click on Copy
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5. Enter the new Company name in the New Company Name field
6. Click on the OK button
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