. 'Telefon:  ' . $telefon . "\n"
<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="//arenz-gmbh.de/main-sitemap.xsl"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
	<sitemap>
		<loc>https://arenz-gmbh.de/post-sitemap.xml</loc>
		<lastmod>2026-05-20T15:14:48+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://arenz-gmbh.de/page-sitemap.xml</loc>
		<lastmod>2026-06-12T05:57:44+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://arenz-gmbh.de/stellenangebot-sitemap.xml</loc>
		<lastmod>2026-05-25T06:47:39+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://arenz-gmbh.de/category-sitemap.xml</loc>
		<lastmod>2026-05-20T15:14:48+00:00</lastmod>
	</sitemap>
</sitemapindex>
<!-- XML Sitemap generated by Rank Math SEO Plugin (c) Rank Math - rankmath.com -->