JNK India jumps after quarterly profit more than doubles
** JNK India JNKI.NS shares jump exchange-allowed maximum of 10% to 410.45 rupees ** Stock up for the fourth straight session and hits its highest level since April 2025 ** Electrical components and equipment maker's Q4 net profit more than doubled year on year 325.5 million rupees ($3.38 million) ** Q4 rev from ops jumped ~77% y/y ** YTD, stock up 64% ($1 = 96.3725 Indian rupees) (Reporting by Brijesh Patel in Bengaluru) ((Brijesh.Patel1@thomsonreuters.com; Ph no. +91 9590227221;))