aosphere LLP (formerly Derivative Services LLP) specialises in providing user-friendly access to complex legal information for institutions large and small. We use our expertise in all aspects of derivatives trading and key compliance issues like shareholding disclosure, marketing restrictions and cross border data transfers to provide subscription products which help you to reduce legal, regulatory and operational risk. Our secure data management system allows you to manage your bespoke legal documents alongside your aosphere subscriptions offering a seamless, one-stop solution to risk reduction.


Sep 2015 - Rulefinder G20 expanded to cover 12 jurisdictions with more on the way, and enhanced to include monitoring and alert features. Click here for more details.

Sep 2015 - Binding corporate rules: What you need to know (24 Sep 2015). Click here to view the recording.

Aug 2015 - Our Head of Business Development is relocating to the US from September to serve even better our US clients.

Jul 2015 - netalytics has been enhanced to cover various ISDA clearing opinions. Click here for details.

Jul 2015 - Reverse enquiry in the EEA – Beware of the pitfalls. Interesting article from the aosphere team.

Jun 2015 - We will be exhibiting at the ISDA Annual North America (17 Sep) and Europe (22 Sep) Conferences. Click here for details.