Management Discussion and Analysis for Interim Business Operations Financial Performance for the year ended December 31 , 2018 (Unit : M ill ion Baht) 2018 2017 Inc./(Dec.) % Construction income

.Revenues 1.1 Sales of Construction Supply 967.78 860.99 933.38 1.2 Revenue from Real Estate Business 263.75 71.12 79.60 1.3 Total Revenues 1,231.53 932.11 1,012.98 2.Gross Profit ( % of Revenues) 2.1 Sales

comprehensive profit in the amount of Baht 49.62 million. The profit in this quarter was due to reversal from the cancellation of one construction project contract in the amount of Baht 70.73 million, which this

last year as follows: Statement of Comprehensive Income (Unit : Million Baht) Details 31 Mar 2019 31 Dec 2018 Increased (Decreased) % (%) Revenues from construction contracts 414.34 374.54 39.80 10.63

Mr. Vorachai Phakdeesanaeha Mr. Worachai Pakdeesaneha, managing director who is responsible for the operation of Vorakit Construction Company Limited ("VKK") shall be liable for VKK's

Mr. Dorn Romakorn Mr. Dorn Romakorn, Director responsible for the operation of K-TECH Construction Public Company Limited ("KTECH") failed to supervise KTECH to prepare and submit (1) the

Ms. Rachanee Tripipatkul Ms. Rachanee Tripipatkul, Director responsible for the operation of K-TECH Construction Public Company Limited ("KTECH") failed to supervise KTECH to prepare and

Lt.Gen. Punluk Suvanadat Lt.Gen. Punluk Suvanadat, Director responsible for the operation of K-TECH Construction Public Company Limited ("KTECH") failed to supervise KTECH to prepare and

Mr. Sitthikun Thiamprasert Mr. Sitthikun Thiamprasert, Director responsible for the operation of K-TECH Construction Public Company Limited ("KTECH") failed to supervise KTECH to prepare

Mr. Chatchon Karnasuta Mr. Chatchon Karnasutat, Director responsible for the operation of K-TECH Construction Public Company Limited ("KTECH") failed to supervise KTECH to prepare and