Vertex EOOD was established in 2004 in Bulgaria.The company is the only distributor of the products with the brand Ballista ®, which is also owned by Vertex EOOD. Within the company's product range are different pyrotechnical articles for civil and specialized use, including signal cartridges,sports and hunting ammunition.The 15mm and 12ga signal cartridges are well known in Canada under the brand TruFlare ®. Vertex has also manufactured various pyrotechnic goods for law enforcement. Company is used to engineering on individual customers’ demand improving end product's quality.