The verdict in three sentences
A multi-site corporate redesign for an Ivorian group costs 6,000,000 to 18,000,000 FCFA (9,150 to 27,440 EUR) in 2026, over a timeline of 10 to 16 weeks. The heart of the project is a workflow-based CMS that lets subsidiaries publish without breaking the group's brand. Bilingual FR/EN and a CDN cut diaspora load time from 4 s to 1.3 s, raising investor engagement by about 25 %.
What sets a corporate group redesign apart
A multi-subsidiary group has different needs from an SME. It requires an architecture hosting the corporate site and subsidiary sub-sites under a shared brand, editorial governance (who approves what before publishing), and international performance to reach the diaspora and investors.
| Dimension | SME showcase | Corporate group |
|---|---|---|
| Number of sites | 1 | 1 + 3 to 8 subsidiaries |
| CMS | Simple | Multi-level validation workflow |
| Languages | 1 | FR/EN (sometimes more) |
| Hosting | Shared | CDN + high availability |
| Budget FCFA | 250,000 - 2,500,000 | 6,000,000 - 18,000,000 |
| Timeline | 2 - 6 wk | 10 - 16 wk |
Budget breakdown and performance
On a 12,000,000 FCFA corporate redesign, costs split between scoping, design system, multi-site build, workflow CMS and internationalisation. Performance is no detail: investors and partners often browse from Europe or the United States.
| Item | Share | Amount on 12,000,000 FCFA |
|---|---|---|
| Scoping & UX | 12 - 18 % | 1,440,000 - 2,160,000 FCFA |
| Design system | 18 - 25 % | 2,160,000 - 3,000,000 FCFA |
| Multi-site build | 25 - 35 % | 3,000,000 - 4,200,000 FCFA |
| CMS & workflow | 18 - 25 % | 2,160,000 - 3,000,000 FCFA |
| i18n, CDN, QA | 10 - 15 % | 1,200,000 - 1,800,000 FCFA |
With a CDN and optimised images, diaspora load time typically drops from 4 s to 1.3 s. On investor pages (annual report, governance), that gap translates into +20 to +30 % time on page and pages viewed.
Mini case study
Mr Kouassi, communications director of an Ivorian group with 5 subsidiaries in Abidjan, launches a redesign at 11,000,000 FCFA with a workflow CMS and FR/EN. Before, each subsidiary patched its own page, load time 4.2 s from Paris. After, a unified design system and a CDN bring loading to 1.3 s. Average time on the investor section rises from 1 min 10 to 1 min 50, and annual report downloads climb 28 %. For a group raising capital, that investor engagement strengthens credibility and pipeline well beyond the project cost.
FAQ
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Why does a workflow CMS cost more?
Because it manages roles (author, approver, publisher) and a multi-level approval circuit. That is what stops a subsidiary from publishing off-brand or legally risky content. Budget 18 to 25 % of the project.
One site per subsidiary or a single site?
Usually a corporate site plus subsidiary sub-sections or sub-sites under a shared brand. Multiplying standalone sites multiplies maintenance costs by 2 to 4 with no real brand benefit.
Is FR/EN bilingual essential?
For a group targeting international investors and partners, yes. English is expected on governance and IR pages. Adding English is 15 to 25 % of the budget but conditions credibility outside the francophone zone.
What is a realistic timeline for a multi-subsidiary group?
Between 10 and 16 weeks: scoping and editorial governance take time, as does gathering content from each subsidiary. Planning content production early is the main lever to hold the schedule.
What annual maintenance budget should I plan?
Budget 1,200,000 to 3,600,000 FCFA/year: security, CDN hosting, enhancements and subsidiary support. A group that neglects maintenance sees performance and security degrade within a year.
Let's scope your project. Tell us your number of subsidiaries, target languages and governance requirements: we scope a fast, multi-site corporate redesign. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
