The club took to their social media platforms to unveil their latest acquisitions.
"Bloemfontein Celtic just completed the signing of Victor Letsoalo formerly with Baroka FC and exciting Sipho Jembula from Polokwane City," read the statement.
Celtic recently signed Lucky Baloyi, Ndumiso Mabena (both on a free transfer) and Given Mashikinya from Cape Town City.
Meanwhile, Mashikinya's former club, City, has not stopped making new additions. They have signed defender Tariq Fellies.
He joins Ayanda Patosi, Mozambican Jeitoso, Lyle Lakay and Teko Modise, who all recently joined the club.