Digital asset services include the following services:
1° The service of holding digital assets on behalf of third parties or access to digital assets, where applicable in the form of private cryptographic keys, with a view to holding, storing and transferring digital assets;
2° The service of buying or selling digital assets in legal tender;
3° The service of exchanging digital assets for other digital assets;
4° The operation of a digital asset trading platform;
5° The following services:
a) Receipt and transmission of orders for digital assets on behalf of third parties;
b) Portfolio management of digital assets on behalf of third parties;
c) Advice to subscribers of digital assets;
d) Underwriting of digital assets;
e) Guaranteed placement of digital assets;
f) Non-guaranteed placement of digital assets.
A decree shall define the services referred to in this article.