However, the major near-term challenge to CRH is dealing with the emergence from a
recessionary environment. The curtailing of development spend in recent years has greatly
reduced the acquisition motor of growth going forward. As against this, the Group is well-
placed to exploit low valuations, forced sellers and a general shortage of credit availability in
the acquisition market, as in prior cycles. The critical success factors are judgement and timing.
In the long run, the greatest ongoing challenge to CRH is likely to be increased complexity from
continuing growth, which could threaten to undermine the Groups singular and successful
corporate management style. Received theory posits increasing marginal costs to diversify
growth, with firms constrained to achieve financial rather than synergistic economies. In
addition, external developments could presage larger and more powerful competitors and more
demanding customers. Furthermore, the development of CRH will inevitably increase the influx
of new managers into the Group, leading to an expanded managerial cadre and resulting
organisational complexity. In turn, this could result in a more formal management approach
internally, undermining the critical informal mechanisms and threatening accumulated,
collective managerial knowledge and expertise.