Unlock stock picks and a broker-level newsfeed that powers Wall Street. Upgrade Now Thailand - Delayed Quote • THB L.P.N. Development Public Company Limited (LPN.BK) Follow Compare 2.2000 +0.0400 +(1.85%) At close: February 21 at 4:38:20 PM GMT+7 Sustainability data is currently not available for LPN.BK.