my $query1 = $dbh_bob->prepare(qq{

        SELECT company
	FROM namespace.phonebook 
}

my $sql_query = $dbh_bob->prepare(qq{
        SELECT name, birthdate_date, gender, company
	FROM namespace.directory 
}

$sql_query->execute;
$query1->execute;


while (@data1 = $query1->fetchrow_array())
{ 
	my $cur_company = @data[0]
	 $worksheet = $excel->addworksheet($cur_company);
	row = 0;
	while (@data2 = $sql_query->fetchrow_array()){ 
	if (@data2[3] eq $cur_company) 
	{
	         $worksheet->write_row($row++, 0, \@data); 
	}
}