What are the names of the books published to mark the company's anniversaries?
High Above, Even Higher, Beyond Frontiers
Above and Beyond, Higher Ground, Beyond Limits
Reaching High, Higher Still, Beyond the Sky
Sky High, Higher Up, Beyond the Stars
Answer
To mark its anniversaries, SES S.A. published three books: "High Above" in 2010, "Even Higher" in 2012, and "Beyond Frontiers" in 2016. These books tell the story of the founding of SES and the development of its first Astra satellites.