| XFRA - Frankfurt Stock Exchange | Haydale Graph. Indus. - 6HG |
| XLON - London Stock Exchange | Haydale Graphene Industries plc - HAYD |
| XBER - Berlin Stock Exchange | Haydale Graphene Industries plc - 6HG |
| XMUN - Munich Stock Exchange | Haydale Graphe. - A11193 |
| XSTU - Stuttgart Stock Exchange | Haydale Graphene Industr. plc - 6HG |