> For the complete documentation index, see [llms.txt](https://4irtoken.gitbook.io/blockchainvalley/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://4irtoken.gitbook.io/blockchainvalley/2.-project-of-the-offering/projects-presale-offering/2.1.-detailed-description.md).

# 2.1. Detailed Description

Detailed Description Of The Issuer's Project: Product Or Service Supplied, Technology, Market, Customers And/Or Users, Legal And Regulatory Aspects Specific To The Market Or to the Issuer's Project

The Presale Offer (a Public Presale followed up by other sales through a multi chain approach) by Blockchain Valley SAS of 4IR Tokens aims at financing the development of an ecosystem, designated as "BlockchainValley".