Quick correction and overview

The club named PYRAMIDS FC is an Egyptian professional club based in Cairo — it is not a Ghanaian club. Pyramids FC was formerly Al Assiouty Sport (founded 2008) and was bought and rebranded in 2018 following heavy investment; the club competes in the Egyptian Premier League and has aimed to be one of Egypt's top teams since the takeover.

• Full name: Pyramids Football Club (commonly "Pyramids FC")
• Country: Egypt (based in the Greater Cairo area)
• Founded / rebranded: Club founded as Al Assiouty Sport (2008); rebranded Pyramids FC after 2018 takeover
• Owner (since 2018): high-profile investment following takeover (widely reported as Saudi ownership/investment)
• Typical home ground: uses stadiums in Cairo (e.g., 30 June Stadium for some fixtures)
• Club colours: sky blue / blue variants (commonly associated)

Around the 2020/21 period

Following the 2018 takeover, Pyramids FC were one of the best-funded and most ambitious teams in Egyptian football. Around the 2020/21 season the club was competing near the top of the Egyptian Premier League and participating in continental qualification/CAF competitions at times. The team experienced several coaching changes and continued to invest in domestic and foreign players to challenge the traditional Egyptian powerhouses.

About Ante Čačić

• Ante Čačić is a Croatian football manager, best known for managing the Croatia national team (2015–2017), including at UEFA Euro 2016.
• Based on records up to mid‑2024, there is no reliable evidence that Ante Čačić was head coach of a Ghanaian club named "Pyramids" around 2020/21. Likewise, there is no well‑documented stint of Čačić as Pyramids FC (Egypt) head coach in that timeframe.
• Čačić’s career includes various roles with Croatian clubs and national youth setups, plus some spells abroad; his most internationally notable post was with the Croatia senior national team.

Summary

If you were referring to Pyramids FC, the club is Egyptian (not Ghanaian) and was an ambitious, well‑funded side around 2020/21. If you meant a different club called "Pyramids" in Ghana, or if you want a detailed season-by-season rundown for Pyramids FC (squad lists, exact league finish in 2020/21, coaching timeline) or a full career timeline for Ante Čačić, further detailed data can be provided on request.