Fetch group structure
GET {{baseUrl}}/:companyId
RESPONSES
status: OK
{"companyId":"\u003cstring\u003e","companyName":"\u003cstring\u003e","countryCode":"\u003cstring\u003e","groupCompanies":[{"companyId":"\u003cstring\u003e","companyLevel":"\u003cinteger\u003e","companyName":"\u003cstring\u003e","countryCode":"\u003cstring\u003e","motherCompanyId":"\u003cstring\u003e","ownedPercentage":"\u003cinteger\u003e"},{"companyId":"\u003cstring\u003e","companyLevel":"\u003cinteger\u003e","companyName":"\u003cstring\u003e","countryCode":"\u003cstring\u003e","motherCompanyId":"\u003cstring\u003e","ownedPercentage":"\u003cinteger\u003e"}],"latestChangeDate":"\u003cstring\u003e","status":{"code":"\u003cinteger\u003e","text":"\u003cstring\u003e"},"timestamp":"\u003cnumber\u003e"}