1.0Sigma Corporate Financehttps://sigma-cf.com/en/Hanno Dannenfeldthttps://sigma-cf.com/en/author/hanno/rich600338<blockquote class="wp-embedded-content" data-secret="OLSRTcLmfh"><a href="https://sigma-cf.com/en/references/siegel-und-tutzschke-2/">Siegel und Tutzschke</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://sigma-cf.com/en/references/siegel-und-tutzschke-2/embed/#?secret=OLSRTcLmfh" width="600" height="338" title="“Siegel und Tutzschke” — Sigma Corporate Finance" data-secret="OLSRTcLmfh" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://sigma-cf.com/wp-includes/js/wp-embed.min.js /* ]]> */ </script> Siegel specialises in the production of printing chemicals and printing aids The company, based in Essen, Germany, supplies leading printing press manufacturers in Germany and abroad. Frithjof Tutzschke, based in Hanover, Germany, has many years of experience in the printing industry. The enterprise is specialised in the manufacturing of special roll covers, blankets and plastic […]