  Using a $SU(4)\rightarrow Sp(4)$ pattern of chiral symmetry breaking, we
investigate the pseudo-Goldstone nature of the Higgs boson in an elementary
realisation that at the same time provides an ultraviolet completion. The
renormalizability of the model together with the perturbative corrections
determine dynamically the direction of vacuum of the theory and the
corresponding Higgs chiral symmetry breaking scale $ f \sim 14~$TeV. The Higgs
boson is radiatively generated and the scalar mass spectrum, together with a
second massive Higgs boson, lie in the multi-TeV range.
