PRESENTATION CONTENTSPRESENTATION CONTENTSPRESENTATION CONTENTSPRESENTATION CONTENTS

1. Company profile

2. Software design and development

3. Hardware and Communications Engineering

4. Services

““Ei INFORMATIKA” is engaged in the following Ei INFORMATIKA” is engaged in the following work areas:work areas:

Data processing, microfilming and electronic archiving

Home appliences, computer and office equipment retail

Analysis, Design and Development of information systems, communication systems and documentation archiving systems

Education and consulting services

Consumption material and spare parts supply

Computer, communication, micrographic equipment production, delivery and servicing

Production and servicing of Fiscal Cash Registers

General info::

Branch in Belgrade

Headquarters - Ei Corporation – Bul. Cara Konstantina 82-86

Business center - Zona I – Development dept.

112 employees 49 employees engaged in development

Founded in 1969.

Retail and servicing centar in Niš

3%

1%

42%

4%13%

37%I i IIIIIIV

VVIVII

Employee qualificationsEmployee qualifications

Staff training and professional improvement

Constant hire of new employees

Keeping in track with modern IT trend:Keeping in track with modern IT trend:

New development environment setup

Long-term successful cooperation with our Long-term successful cooperation with our users is based on:users is based on:

Interest protection and joint work on IT development

Constant innovations of existing solutions

Thirtythree-year long experience in IT development

Complete IT engineering warranty

Cooperation with scientific and expert Cooperation with scientific and expert institutions in IT area:institutions in IT area:

University of Niš

Electronic faculty of Niš

Faculty of management Belgrade (FON)

Mihajlo Pupin Institute

Largest users:Largest users:

Employment bureau of Republic of Serbia

Apotekarska ustanova Niš (pharmacy chain)

Tax administration office of Republic of Serbia

Telekom Serbia

Delta Bank

Application Engineering is based onApplication Engineering is based on::

Our own development

Team work of expirienced and expert teams

Constant advanced training of employees and studying of new technologies

Cooperation with scientific and related institutions

Application Engineering in areasApplication Engineering in areas::

Public administration

Trading Production management

Employment Health services

Public services

Technologies used:Technologies used:

IBM technologies (VisualAge Generator, VASmallTalk, WebSphere, DB2 )

ORACLE technologies (Designer, Developer, Oracle8i)

Microsoft technologies (Visual Studio, Visual Basic, SQL Server)

Java based Web solutions(OS and DBMS independent)

Operating Systems used:Operating Systems used:

MSDOS-Novell

UNIX (SCO, AIX, Linux)

Windows (‘95, ‘98, 2000, Me, NT, XP)

Methodologies and standards used:Methodologies and standards used:

Classic methods - BSP, DBSP, ER, SSA

Object Oriented Design and Unified Modeling Process

We use software for automatic design of Information Systems:

Oracle Designer

ERWin

BPWin

Rational Rose

By uBy using IBM/Oracle/Microsoft technologiessing IBM/Oracle/Microsoft technologies “ “Ei INFORMATIKA” has developed:Ei INFORMATIKA” has developed:

Client / Server architecturesClient / Server architectures

Thin Client (WEB Browser) / WEB Application Thin Client (WEB Browser) / WEB Application Server / ServerServer / Server

Modern IBM/Oracle/Microsoft tools allow easy fusion Modern IBM/Oracle/Microsoft tools allow easy fusion of both conceptsof both concepts

Solutions realized in IBM technologies are

based on RDBMS DB2 and UDB.

VisualAge Generator:

•Development, testing and generating of applications

•Object Oriented Tool (VASmallTalk)•Team development and reusable code

ORACLE relational DBMS provideseffective work with large number of dataand enables exceptionally flexible search

methodes

ORACLE Database Server

WEB Server

ClientsMS Windows NT or Windows 95

Thin ClientsWEB Browsers

Local network

Terminals

Explorer like Explorer like user user interfinterfaceace provides provides User-Friendly User-Friendly approach to the database approach to the database manipulamanipulatingting(VB 6 – Access or MS SQL Server (VB 6 – Access or MS SQL Server environmentenvironment))

Explorer like Explorer like user user interfinterfaceace provides provides User-Friendly User-Friendly approach to the database approach to the database manipulamanipulatingting(VB 6 – Access or MS SQL Server (VB 6 – Access or MS SQL Server environmentenvironment))

Development trend:Development trend:

Object oriented design (UML)

Independents of code from database systems and platforms (Java servlets and applets, JSP and PHP are transparent for RDBMS and WEB servers)

Thin WEB clients

Universal standard for data exchange between heterogeneous systems (XML)

Oracle DB2 UDB MS SQL Server MySQL

Java Beans(Business logic)

ApplicationApache Web server + Tomcat AS

Java Servlet(Control)

JSP – data view (HTML or XML)

Client

(Web Browser)

App

Server

DB

Server

Ei Eldok, Document menagement software

•Based on Java servlets, uses Thin Web Clients

•Compatibile with Windows and Linux OS

• Oracle, MySQL, DB2 and MS SQL DBMS

•XML comunication between client modules for mass scanning and makeing of CDs

Design and consulting

User education and support

Delivery and installation of equipment and software

System testing and releasing

System maintenance

Communication Engineering includes:Communication Engineering includes:

Network implementation:Network implementation:

Leased lines

HDSL channels

Commutated lines

ISDN X.21 or X.25 encapsulation FR (VPN - Virtual Private Network)

Wireless comunication

Service Department:Service Department:

Configuring and testing of computer and communication equipment

Computer and communication equipment maintenance

Servicing throughout Serbia

Services Department:Services Department:

Text processing and printing preparation

Micrographic services

Data processing and Application Service Providing

Micrographic systems engineering:Micrographic systems engineering:

Design for implementation of microfilm and electronic Design for implementation of microfilm and electronic archivearchive

Making reports from computer to the microfilm by Making reports from computer to the microfilm by AUTO-Com systemAUTO-Com system

Providing appropriate equipment Providing appropriate equipment

Documentation microfilming Documentation microfilming

Services on locations in Niš and Belgrade, as well as Services on locations in Niš and Belgrade, as well as documentation preparation on user locationdocumentation preparation on user location

e-business orientation

Constant preparation for application of modern Information Technologies (SW tools, Internet/Intranet approach, application of standards, ...)

Trend:Trend:

Application Service Providing

Delivery of equipment and complete IS for leasing

Direct contacts with suppliers of computer, communication and micrographic equipment and software

Business orientation:Business orientation:

Application offer on the Internet

Payment of equipment and complete IS on installments

Continuing cooperation with scientific and expert institutions

Thirty-three-year positive experience and constant strategic development

activities are a guarantee to our partners for successful further development and

modern solutions