Years of Work Experience: 28 years Number of Companies Worked for in the Past: 5 Companies SUMMARY OF EMPLOYMENT HISTORY Year Company Position To November 2025 Professional Lighting • Demand Generation – Prospecting & Generating new leads/opportunities/ tenders; you will be closely collaborating with the Marketing organization on the same • Get an exposure to sales analytics like pipeline movement, forecasting etc. • Assist with the preparation and delivery of sales presentations. • Generating new client leads as well as increasing the number of new customer visits to our Lighting Application Center. • Prepare and distribute marketing and sales materials such as brochures and presentations. • Participating in Sales pitches and client meetings. • Conduct and analyze market research to identify sales opportunities. • Assist with the development of sales strategies. • Collaborate with sales staff to monitor sales progress, adapt sales strategies, and track results. • Attend sales meetings and provide input on potential sales techniques. • Assist with administrative tasks such as data input, scheduling, and order processing. • Keeping track of customer information and sales records in C4C. • Participate in sales events and promotional activities. • Working Project with Partner to build up pipeline and ecosystem opportunities. • Research Marketing to Key Account Office and Industry • Follow up to Planning Project Lighting of Highway , Motorway , Expressway and Municipality of Thailand. • Manage Project Price to Partner , Contractors , Designer , Consultant and Owner. • Setup Internal Training Products or Technology Lighting Control for Partner and End-Users. Year Company Position January 2017 NMB-Minebea Thai Limited Head Application Smart City To January 2023 ( MinebeaMitsumi ) Product & Sales Engineer - Manage relevant projects smart city in person , acting as main contact point for product specialist and support to Setup Solution and Application Solution to Smart City Products in Thailand : Smart Street Light, Smart Parking , Smart Electronic Charger , : Smart Electronic Meter , Smart Water Meter , Smart Gas Meter . : Smart Electronic Charger , Smart Waste Bin . Smart Hotspot City - Demo and Present Solution Technology Smart city to new market in the city - Design & Simulate Dialux illuminace , luminance and energy power consumption in Solution Smart LED Street Light on Highway - Compile Solution Technical Engineering Network , Wireless and Internet of Things - Convince and Setup Requirement Project with Team Management Customers - Co-Ordinate with Team Technical Support Product to compile new feature products - Cooperate with Team Sales Engineer Management from Japan , Italy and Cambodia - Maintain project documentation , IssueCertified report , Manual Operation to Project Smart City - Set Business Planning , Strategy , Budget and Term of Requirement of Project Government - Motivate and Follow to correct person in charge project to forecast and planning Experienced Customer in Project Road Lighting : • Project Amata Smart City at Chonburi Province : -Proposed Solution Smart Wireless LED Street Light on all local road Amata Industrial Area -Create Private Wireless Network Narrowband on RF920 – 925 MHz. for Core Network Amata Smart City -Design Expandability to solution Smart Environment Sensor , Smart Parking, Smart Metering, Rain Guage , Water Level Sensor, Flood Sensor -Install Smart LED Street Light with Nema Node or Zhaga Node link to wireless network NB with IoT Gateway Device -Setup Configuration Pattern Dimming , Auto Schedule Time to Turn on / off LED Lamp -Monitor Status of LED Street Light On / Off , Location of Lamp , Network of Smart LED Street Light on the road. -Analyze to Alarm and Events of Incident case of Smart City -Notify to what to fix and upgrade function of Smart City • Expressway Authority of Thailand (EXAT) ---- All Expressway in Thailand o Proof of Concept to Smart LED Street Light on Chalong-Rat Expressway ▪ Compile Standard Illuminance and Uniformity ▪ Compare Consumption Power of LED with HPS ▪ Conclude Solution Daily Monitoring Status Lamp On / Off • Thammasart University (Rans-Sit Campus) o Implement Project AI Smart City by Wireless Network LED Street Light ▪ LED Street Light 123W / CCT3000 = 167 lamps ▪ Zhaga Node = 167 pcs. ▪ MiniGateway = 3 pcs. ▪ Environment Sensor=1pcs. ▪ Application CMS Cloud Server=1Set ▪ Service Operating and Maintenance for 7 years • Department of Highway (DOH) : All Highway Thailand : Inter-City Motorway : All Motorway Thailand • Department of Rural Road (DRR) : Secondary Road in district area , urban area , Municapality area • Bangkok Metropolitian Administration (BMA) : Road , Street in Downtown City , Overpass Lighting , Tunnel of Road o Installation Smart LED Street Light 500 node in Bangkok City as list name road ▪ Sathon Road ▪ Silom Road ▪ Wittayu Road ▪ Ratchadapisek Road o Operation and Maintenance Service for Department of Public Work ▪ Daily Monitoring Status Lamp On/Off ▪ Investigate to problem and Diagnostic to Device ▪ Set Monthly Report Consumption Power • City Governors in Province of Thailand : Lighting for Local Road , Natural Park , Footpath and Walkway o Pathumthani Province o Samui Island o Phuket Province o Chiangmai Province o Khonkaen Province o Pattaya City • Join to Team Implement Big Project Smart City in CAMBODIA o Installed LED Street Light + External Node and Gateway Device on PhnomPenh City and SiemReap City o Installed LED Street Light + Nema Node and Gateway Device on Diamond Island at PhonomPenh Year Company Position October 2015 ThaiWorld Import Export Co.,Ltd IT Infrastructure & to Network Administrator Manager September 2016 - Setup, Design, Maintain, and Monitor network, server infrastructure, and computer room, including backbone network building office and telephone system. - Support and recommend IT projects. : Installation CCTV System on Warehouse and Factory Line Machine : Installation Video Conference meeting room to all branch. -Builds and maintains vendor relationships and manages the purchase of MA contract, Hardware and software products. : Compile Specification Computer and IT Accessories provide to business unit all user - Setup & Implement New Project Data Center Room for Server Farm and Infrastructure Networking - Setup & Implement New Core Network LAN via Fiber Optic 12 core for Building Office 8 Floor and Install Device Network Router , Switch and Device Security Firewall . - Manage Project Network High Availability and Redundant Security Firewall - Set Schedule Data backup and Testing Recovery Tape Backup and Set Switch Planned and Unplanned to DR Site - Manage Team IT Department : : Admin System=1Person , Network Engineer 2 Person , IT Support Helpdesk=2Person Year Company Position

Management Total IT Solutions : Server / Application / Network / Internet on all Systems • Maintain IT Infrastructure for all department and branch office • Setup Production Server on Web / Mail / Database for User Web Application • Monitor Traffic Bandwidth / Utilization / Transaction / Log Data User / Alarm • Pro-Active to checking status downtime / threshold set point • Post-Active to recovery planning / backup data • Setup Security and Policy Management on all System • Study and Update New IT’s technology standards and strategies to Business Unit • Control IT ability of business processes and data within and across areas • Conduct of lifecycle management and applies compliance requirements within scope of responsibility, provides documentation as necessary and participates in compliance activities as required. • Project Leader to New System Point Of Sales(POS) for Business Food and Bar • Project Manager to Implement software MICROS : Version RES3700 on Front – Back System • Design Network Restaurant on Server Mode and Pre-Config Connection Networking on WiFi Network Restaurant for order on Tablet MICROS • Leader Implement to Software POS MICROS with Installer MICROS • Head Support to Front and Back System POS • Reference Site Restaurant o BoonTongKee Thailand Restaurant o YAMAGOYA Ramen Restaurant o Hokkaido Soft Icecream • Manage All IT System , Production Server , Network Intranet – Internet • Manage 2 Team as is Team Support & Networking and Team Application ▪ Team Support 4 persons ▪ Team Application 4 persons Year Company Position September 2006 Metro Infotech Co.,Ltd Consultant Project DRP To Subsidiary of MSC Group and April 2014 IT Project Manager and Product Specialist on IBM iSeries , X-Series • Present Product Software VisionSolutions : OMS/ODS , MIMIX , IBM iSeries. • Get Requirement & Compile Solution Project Backup and Disaster Recovery • Design Solution Product Software Backup and Design Cold , Warm , Hot-Sync • Implement Project to Leader Kick-off and Control timeline project to Go-Live. • Perform project management role in implementing disaster recovery’s infrastructure projects • Develop and maintain disaster recovery plan and business continuity plan document and training • Develop, maintain and manage disaster recovery process and planning for the disaster recovery functions of IT (Planned - Unplanned) • Execution of the disaster recovery plan during disaster and disaster recovery testing • Conduct, prepare and facilitate workshop related to disaster recovery plan and disaster recovery testing • Coordinate to procedure planning and review step by step to business unit • Check correct data and recovery data to business unit department • Create , Lead and Maintain the Infrastructure – Networking solution on production server and backup server • Present all architecture and design solutions to customers , internal organizations (Bank : UOB Bank , CIMB Bank , TISCO Bank KTC Card ;Finance : AEON , EASYBUY ) • Provide Solutions guidance for team sales and pre-sales • Interface directly with customers and teams sales and support to design the current operational model and final solution to closing project. • Proof of Concept protocol and function to final solution project for customers • Manage User Acceptance Testing (UAT) Project with customers • Checklist and Summary list detail hardware , software , network and functions to customers • Maintenance Backup Data to schedule daily , weekly , monthly time • Checking and Recovery Data if it have lost data in processing business. • Interface and Compile data from another System as ATM System • Working to process with ATM System when will happen to downtime and uptime • Diagnostic and Troubleshooting to all system and interface environment production Year

My Project Thesis and Research : “ Set New Model Service Video on Demand on Network Chulalongkorn for Protocol RSVP with Protocol MPLS”