Investor FAQ

Investor FAQs

Here are answers to some of the questions we encounter most frequently. If you can't find what you are looking for here, please contact our Investor Relations department.

1. Where can I find information about CGG’s share price?

You can find information about CGG shares by visiting the Share Price Details. This page offers share price information and interactive graph.

2. What are CGG’s stock symbols?

  • ISIN code: FR0013181864
  • Bloomberg: CGG:FP
  • Reuters: GEPH.PA
  • ADR: CGG

3. What stock markets are CGG shares traded on?

CGG shares are listed on the Euronext market in Paris (C-compartment) and the US market as an American Depositary Receipt (ADR). 1 ADR = 1 share of common stock. More information on CGG’s ADR program is available on the American Depositary Receipt page.

4. How many CGG shares are currently outstanding?

As of April 24th 2018, following the completion of the financial restructuring, the number of shares outstanding was 695,271,960.

5. What was CGG’s free float as of April 2018?

CGG’s free float was 100% (see Ownership Structure).

Investors - Board & Committees

Board & Committees

The operating procedure of the Board is governed by the Internal Rules and Regulations of the Board of Directors.

Investors - Socially Responsible Investing

Socially Responsible Investing

CGG is committed to Sustainable Development and Corporate Social Responsibility through a balanced approach to economic development, social progress and responsible environmental management.

Who We Are - Technology & Innovation

Technology & Innovation

Our range of geoscience experience is unparalleled and leads us to invent and perfect technology and techniques unlike any other.

Investor Contacts


Contacts for further information regarding investors.

CGG Worldwide



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