Deeds and documents intended for third parties, in particular letters, invoices, advertisements and various publications, issued by a company referred to in Article R. 4381-21 must indicate :
1° Its company name, immediately preceded or followed by, as appropriate :
a) either the words “société d’exercice libéral à responsabilité limitée” or the words “SELARL” ;
b) the words “société d’exercice libéral à forme anonyme” or the words “SELAFA”; or
c) “société d’exercice libéral en commandite par actions” or “SELCA”;
d) the words “société d’exercice libéral par actions simplifiée” or “SELAS”;
2° Indication of the profession;
3° a statement of the amount of its registered capital and its registered office.