About us

Simplex S.à r.l. promotes services to the financial sector internationally. Founded in 2017 and based in Luxembourg, our key strength is the quality of our team who all can provide extensive transaction experience, working for international banks and audit firms. We are providing services to clients on a global cross boarder basis wherever the need to operate. This means that we work with utmost efficiency alongside the client´s team and their transaction advisors.
Simplex is partner-owned and independent from any financial institution.

Careers – your next move


We currently don’t have any vacancies.



Transaction Management

Simplex is acting as transaction manager using a worldwide operating network of professionals in order to successfully perform in complex non-banking capital markets transactions.

Transaction Management as assistance to the clients in the performance of

  • project budget control and documentation
  • supporting settlement activities
  • LEI code management
  • supporting MIFID II requirements
  • KYC process management
  • listing of securities on Stock Exchanges

These tasks are not performed on behalf of the client.

Corporate Management

Simplex is providing administrative support for its clients

Corporate Management as assistance in relation to

  • management and administration services
  • coordination and processing role in relation to incorporation projects
  • support on audit, accounting and HR
  • post transaction services

Simplex S.à r.l.
43, Rue du Bocksberg
6614 Wasserbillig
Grand Duchy of Luxembourg

Phone +352 2671331



copyright simplex.lu

Legal Disclosure

Information in accordance with Luxembourg law

Simplex S.à r.l.
Société à responsabilité limitée (private limited liability Company)

Registered Office
43, Rue du Bocksberg
6614 Wasserbillig
Grand Duchy of Luxembourg

Contact Information
Telephone: +352 2671331 from 9am to 6pm on Mondays to Fridays
Fax: +352 26713330
E-Mail: simplex@simplex.lu
Internet: www.simplex.lu

Register entry
Register Number: B 216.646
Trade and companies register of Luxembourg
(Registre de commerce et des sociétés de Luxembourg)

Share capital: 12 000 €

VAT number
VAT identification number

Regulating authority
Simplex S.à r.l. is licenced with N° 10082307/0 by the Ministère de l’Economie of the Grand Duchy of Luxembourg.

You are connected to the website of Simplex S.à r.l., Simplex.lu, hereafter “Simplex”. The use of this website and navigation thereon are expressly submitted to the applicable laws of the Grand Duchy of Luxembourg and to the present restrictions below as well as our privacy policy which you accept by pursuing your navigation.

Simplex provides different services based on its website, including information on the service provided by Simplex to its clients. In this respect, “website” includes the website Simplex.lu and any amendment, additions or updates thereto.

The website contains links towards third party websites which are not under the control of Simplex. Simplex does not assume any liability with respect to the content, services products or items or services or information offered on or provided through any third party website directly or indirectly linked thereby. No link may be created towards the website of Simplex without the prior written consent of Simplex and Simplex shall not bear any liability for any link made towards its website.

Simplex is the owner of the domain name, logos, brands used on the website; it reserves the right to amend or change the website at any time without prior notice. Any translation, use, reproduction (even in part) of the website by any means or in any State is prohibited except with the prior written consent of Simplex.

General or specific information which are displayed on the website are indicative only and do not constitute an undertaking of Simplex. They do not constitute an offer of any kind, nor a solicitation, they do not constitute an advice, recommendation or assessment of any nature on any subject; they should not be read or constructed as being an advice or replacing the assistance of a professional of any domain nor to substitute the knowledge of the user of the website. Simplex declines liability for direct or indirect prejudice in respect of the content of the website to the fullest extent legally possible under applicable Luxembourg law, i.e. in any case except in case of gross negligence or willful misconduct (faute lourde ou dolosive).

The user of the website accepts that any access to the website is made under its liability. Simplex will not incur any liability in case of any interruption or malfunction of the website resulting from maintenance work, internet or electricity failure or more generally the interaction of any third party, and in addition, Simplex will not be liable in case of virus contamination which is internet-related.

By using the website, any user accepts that:

- the laws of the Grand Duchy of Luxembourg only apply to the website and the privacy policy;

- any dispute under, related to or in connection with this website or its terms of use or the data displayed therein or communicated on it or the privacy policy are submitted to the exclusive jurisdiction of the courts of Luxembourg-City.

The original version of the website and this legal information is the English language version.


Privacy Policy

With respect to the use of the website simplex.lu

Personal data (usually referred to below just as “data”) will only be processed by us to the extent necessary and for the purpose of providing a functional and user-friendly website, including its contents, and the services offered there, and in compliance with Regulation (EU) 2016/679, i.e. the General Data Protection Regulation (hereinafter referred to as the “GDPR”).

The following “Privacy Policy” is intended to inform you in particular about the type, scope, purpose, duration, and legal basis for the processing of such data either under our own control or in conjunction with others.

This Privacy Policy applies to the use of the website Simplex.lu and to the access thereto.


Simplex S.à r.L.
43, rue du Bocksberg
L-6614 Wasserbillig
Grand Duchy of Luxembourg
RCSL: B 216.646

Telephone: +352 2671331

Fax: +352 2671330

Email: simplex@simplex.lu


With regard to the data processing, you have inter alia the following rights under the GDPR:
• to receive information about the data being processed;
• to correct or complete incorrect or incomplete data;
• to the immediate deletion / restriction of data concerning you;
• to receive copies of the data concerning you;
• to file complaints with the supervisory authority; and
• to object to further processing of your data.


For technical reasons, the following data sent by your internet browser to us or to our server provider will be collected, in particular to ensure a secure and stable website:
• the type and version of your browser;
• operating system;
• the website from which you came (referrer URL);
• the webpages on our site visited;
• the date and time of your visit; and
• the IP address from which you visited our site.

The data thus collected will be temporarily stored, but not in association with any other of your data. The data will be deleted within no more than seven days, unless continued storage is required for evidentiary purposes.

The basis for this storage is our legitimate interest as per art. 6 Para. 1 lit. f) of the GDPR. Such legitimate interest lies in the improvement, stability, functionality and security of our website.

Any data provided to us when you actively submit to us questions via our submission form or, as the case may be, through the phone, will be processed on the basis of your consent and stored temporarily until the purpose for its storage ceases.

The data will not be processed by any party other than us, and will not be transferred to any party other than us.

The relevant data protection authority is the following:
Commission nationale pour la protection des données
1, avenue du Rock’n’Roll,
L-4361 Esch-sur-Alzette, Grand Duchy of Luxembourg
Tel.: (+352) 26 10 60 -1