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  • Authenticity and efficiency for your success

    Today, communication is necessarily multi-channel: your messages must resonate in print and digital. From the initial audit to the training of your teams, we create tailor-made strategies that value your success to reach your targets at the right place, at the right time.

  • A corporate communication agency for 360 strategies

    Rather than applying ready-made formulas, we favor creativity to create truly impactful corporate communication strategies. Attentive to your challenges, our corporate communications agency identifies the right channels and levers for effective communication. Value your actions, mobilize your stakeholders, and deploy corporate communications that stand out.

Our offer

  • CSR Communication

    We support you in making your CSR commitments known and deploying inspiring communications with your employees, stakeholders, and the general public. With creativity, we design communication plans, media, content, and words from your CSR ambassadors.

  • Employer brand

    As for your brand, we create campaigns to make your employer brand visible to your future talents: content creation, social media, press relay, employee advocacy…

  • Institutional communication

    To highlight the unique DNA of your company, our corporate communications agency deploys 360 communication plans: advertising, press relations, social media, content creation, etc. We focus on your values, your commitments… all the ingredients of your uniqueness!

  • Leadership coaching

    We support leaders who want to influence their sector, strengthen their reputation, and that of their brand. By creating tailor-made strategies, we enable them to identify points of view, opportunities for speaking out, and create with them the right content, at the right time!

o3, the strategic force behind your corporate communication

Giving meaning to every speech, embodying a vision, affirming an identity: this is the whole issue of corporate communication today. With o3, the strategic and creative entity of the Oxygen group, we support brands and organizations in building powerful, coherent and sustainable speeches.

Our expert

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Take the plunge, train with our experts!

A corporate communications strategy must grow with your brand, adapt to your industry challenges, and reflect your success. To stay on the cutting edge, train yourself and your teams to deploy this strategy yourself with our training. We are Qualiopi certified and offer tailor-made training courses in the field of communication, which adapt to your needs and skills. To help your employees become real experts, our teams share their experience in media relations & influencers, social network strategies, and crisis communication.