SELECTc.company_code,c.founder,COUNT(DISTINCTl.lead_manager_code),COUNT(DISTINCTs.senior_manager_code),COUNT(DISTINCTm.manager_code),COUNT(DISTINCTe.employee_code)FROMCompanyc,Lead_Managerl,Senior_Managers,Managerm,EmployeeeWHEREc.company_code=l.company_codeANDl.lead_manager_code=s.lead_manager_...