** Shares of PPK Group PPK.AX rise as much as 76.7% to
A$0.760, highest since Feb. 8
** Stock posts biggest intraday jump since Feb 2013
** Nanomaterials maker says 47.4%-owned Craig International
Ballistics (CIB) wins A$30 mln ($19.7 mln) order for body armour
from Australian government
** ~1.4 mln shares traded vs 30-day daily avg ~57,000
** Stock last up ~42%, cutting YTD losses to ~33%
($1 = 1.5202 Australian dollars)
(Reporting by Aaditya Govind Rao in Bengaluru)
((Aaditya.govindrao@thomsonreuters.com;))