The terms and conditions below shall apply upon subscription, free or otherwise, to SiGMA’s online portal. Please review these T&Cs before subscribing.

S.G. Worldwide Media Company Limited retains full ownership of sigma.world (referred to as ‘The Website’) and SiGMAgazine (‘The Publication’) and all original content produced therein. However, the event SiGMA (referred to as ‘The Event´) is organized by:

S.G. Worldwide Media Company Ltd is solely responsible for marketing purposes and media campaigns.

Any of the T&Cs may be amended at any time, without advance notice. Your continued use of The Website or subscription to The Publication will be taken as assent to any such changes.

Advice / Solicitation

Under no circumstances will The Website, The Publication, or any information contained therein constitute a solicitation to buy or sell any investment, or advice of a financial/professional nature. The Publication, The Website or any parts thereof may not be redistributed or disseminated without permission.


Upon registration of your name and email contact info on the Website, you are assenting to email communication from SiGMA on related products and services. Should you want to opt out of this, you are requested to contact: [email protected]

Registration for SiGMA events will entail receiving invites and newsletter information relevant to those events from the organiser, without prejudice to the rights of the user or delegate under data protection and privacy legislation.

Upon registration to SiGMA, attendance may be announced in the Attendee List on the website.

In purchasing or subscribing for tickets, you consent to be placed on a contact list that will allow us or our partners to contact with you with information that may be useful or relevant to you. Should you then want to opt out of this, you are requested to contact: [email protected].

We reserve the right to refuse anyone, for any reason, registration, tickets or attendance to our event.


You agree to notify us of any changes to your personal circumstances with respect to any information or representation made herein and to provide us with any changes to this information as we may reasonably require.

By your continued use of The Website and subscription to The Publication, you commit to inform us of any changes in your personal profile, and any information or representation made on the Website or the Publication.

Unless clearly stated otherwise, SiGMA retains the copyright on all the content on The Website and The Publication. This content will include: text, information, graphics, code, and design. None of this content should be copied, reproduced or disseminated without permission.

Contract formation

Upon registration to the Website or subscription to the Publication, you enter a legally binding contract with SiGMA. We reserve the right to withhold our services in part, or to deny your application in its entirety.

Refund Policy

All ticket purchases and registrations, regardless of event, venue, conference, workshops or other activity, are non-refundable. No exchanges are possible; all sales are final. Due to the nature of the events business we are unable to offer any ticket exchange facility. If an event or an event session is rescheduled, your ticket will remain valid for the rescheduled event or event session, as appropriate.

Press Releases

Please send all press releases to [email protected]. SiGMA retains full editorial control over any content published in its media. Press releases are subject to a review and editing process before publication. A full complement of contact information must be included in any press release.


Age Restriction Disclaimer: The entry and access to our Events as well as the consumption of alcohol, smoking and the conducting of gambling activities are strictly prohibited to individuals under the legal age as determined by the laws of the jurisdiction where our Event is held to ensure a safe and responsible environment for all participants