I want to exclude company_id 18 from this code... Below code is currently working, but there is a problem only display the company those have rating. I want to exclude some companies from this list.
<?php 
    //$selCompanyNav2 = mysql_query("select * from tbl_company WHERE status = 'Y' ORDER BY ordering ASC");
    $selCompanyNav2 = mysql_query("SELECT c.*,r.`term_id`,avg( r.post_rate_value ) AS rate_value  FROM tbl_company AS c 
                                    INNER JOIN tbl_rating AS r 
                                    INNER JOIN clewin_posts AS p ON r.`term_id`=c.`term_id` AND r.post_ID=p.ID AND p.post_status='publish' 
                                    GROUP BY r.term_id  ORDER BY rate_value DESC ");
    $num_resultsNav2= @mysql_num_rows($selCompanyNav2);
    if($num_resultsNav2>0){
?>
<ul>
    <?php   
    while($rowNav2 = mysql_fetch_assoc($selCompanyNav2)){  
        $titleNav2 =$rowNav2['company_name'];
        if($rowNav2['alttitle']){ $alttitle2=$rowNav2['alttitle'];}else{$alttitle2=$rowNav2['company_name'];}
        $company_seotitleNav2=$rowNav2['company_seotitle'];
        ?>
        <li>
        <a href="<?php bloginfo('wpurl'); ?>/window-companies/<?php echo $company_seotitleNav2;?>/" title=""><?php echo $titleNav2;?></a>
        </li>
    <?php } ?>
</ul>
<?php } ?>
 
     
    