Arrows Concept Corporate Choose this free dark grey design template to invite to your company events. Add your photos and logo and customize the text for each invitation. Arrows Concept - Corporate. Corporate E-Invitation in Dark Grey with Logo with Guest Management, for Professional Events and Balls. Arrows Concept - Corporate. Corporate E-Invitation in Dark Grey with Logo with Guest Management, for Professional Events and Balls. Arrows Concept - Corporate. Squared online Save the Date template for corporate events and annual ball with dark background, space to upload own logo and with event details box on the bottom. Arrows Concept - Corporate. Rectangular online Save the Date template for corporate events and annual ball with dark background, space to upload own logo and with event details box on the bottom.