Which third party companies have at least 2 maintenance engineers or have at least 2 maintenance contracts? List the company id and name.
return third party companies ;return maintenance  engineers of #1 ;return maintenance  contracts of #1 ;return number of  #2 for each #1 ;return number of  #3 for each #1 ;return #1 where #4 is  at least 2 ;return #1 where #5 is  at least 2 ;return #6 ,  #7 ;return the  company ids of #8 ;return the  names of #8 ;return #9 ,  #10
['select', 'project', 'project', 'group', 'group', 'comparative', 'comparative', 'union', 'project', 'project', 'union']