PRESENTING OUR COMPANY

June 2015

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Agenda

❶ Who we are?

i. Company’s Profile.

ii. Our mission.

iii. Our vision.

iv. What we do.

❷ Developing an Industrial Project in Mexico. - General scope and stages

i. Conceptual Design.

ii. Preliminary Design.

iii. Executive Project.

iv. Construction.

❸ Planning an Industrial Project to be developed in Mexico.

❹ Our role as your partner in Development.

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Company’s ProfileMore than 40 years of experience in the construction business in México

• Ramsua, S.A. de C.V. established in 1972, is Headquartered in San Luis Potosí México. Being one of themost important Constructor in the center part of Mexico, we have built many projects nationwide.

• We offer solutions to our customers, we´re not just another contractor.

• Our key team members have worked FOR the Industry and WITH the industry, that is why our solutionsreally work and exceed expectations.

• Our Value Offer: Fine Arquitectural design BASED on Functionality.

• Our experience over these 40 years, have let us become experts in different construction types, such as:

o Concrete Buildings

o Steel Structure+Concrete Industrial-Commercial

o Multy-Story Buildings Commercial-Offices-Educational-Apartments

o Infrastructure: Roads, Bridges, Access Ports

• We count with over a 100 satisfied customers in México, many of them International.

• Most of them who have had further construction projects, have called us for the job without a doubt.

• The last 5 years we have built over 225,000 m2. in total.

❶Who we are?

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Mission StatementWe live our values and work hard to deliver high Quality Projects to our customers

Is the mission of RAMSUA to deliver our projects with the highestquality, combining Design, and Functionality with CompetitivePrices. Achieving total satisfaction of our customers’ through ourremarkable customers’ service value.

❶Who we are?

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Our VisionWe live our values and work hard to deliver high Quality Projects to our customers

Our Vision is to create strong partnership and success chains with ourcustomers as well as to the inside with all our collaborators andStakeholders, that let us together improve all the companies in ournetwork, creating value that benefits our employees, ourcommunities and environment.

❶Who we are?

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What we do? Some of our Satisfied CustomersWe live our values and work hard to deliver high Quality Projects to our customers

- METALSA

- WTC INDUSTRIAL

- 3M

- THYSSENKRUPP MEXINOX

- JUMEX, S.A. DE C.V.

- GRUPO INDUSTRIAL C Y F

- TRANSPUGA – ENERGAS

- STABILUS, MANNESMANN SACHS

- EMPRESAS QUIMICAS DE MEXICO

- ALUPRINT

- ABM TOOLS

- SAINT GOBAIN, IGNITIVE PRODUCTS

- ALFRED ENGELMANN DE MEXICO

- METALVERT

- E.B. TECNICA MEXICANA

- INTERMOTORS MERCEDES BENZ

- MABE-SANYO

- COMPAÑÍA NACIONAL DE GAS

BUTANO

❶Who we are?

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What we do? Some of our projectsWe live our values and work hard to deliver high Quality Projects to our customers

❶Who we are?

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Developing an Industrial Project in MexicoConceptual Design (see detailed information in the attached document)

It is the result of the initial meetings with the customer in order toknow/find their needs to define the general Idea of the Project. It isnormally drawn in sketches, the list of requirements, or reference toan already built similar project.

It is common at this stage that the land where the project is going tobe erected is already selected. In that case, the characteristics of theland shall be taken in consideration, however, it could be the casewhere the site selection is one of the requirements resulted in thisConceptual Design.

❷Developing an Industrial Project in Mexico

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Developing an Industrial Project in MexicoPreliminary Design (see detailed information in the attached document)

• Project Definition.• Studies and Engineering.• Drawings.• Specifications.• Approval of the Preliminary Design.

❷Developing an Industrial Project in Mexico

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Developing an Industrial Project in MexicoExecutive Project (see detailed information in the attached document)

• Definition.• This is the complete and final detail engineering for the

project, includes the Building Construction (structural,foundations, materials used, peripheral, electrical, gas,communications, etc.) and all the exteriors, Serviceinstallations and the Infrastructure if required.

• Information for Permits.• Its content must meet the requirements to obtain government

permission and other administrative authorizations requiredfor the beginning of the work.

• Permits and approval procedures.• In order to get the Construction permit, it is necessary first to

get the approval from different Government entities.

❷Developing an Industrial Project in Mexico

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Developing an Industrial Project in MexicoConstruction (see detailed information in the attached document)

• Earth works.• Foundations.• Steel Structure Fabrication-Erection.• Walls erection• Underground installations (Water, Electrical, Gas, Comm.)• Concrete Floor pouring.• Electrical installation.• Offices.• Exteriors and Safety installations.• Testing and reception of Building.

❷Developing an Industrial Project in Mexico

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Planning an Industrial Project to be developed in MexicoTypical Schedule

❸Planning

RAMSUA S.A. DE C.V. TOTALES

DESCRIPCION: NAVE 2,000 M2

MESSEMANA SEM 5

DIA 1 8

I PRELIMINARES

II TERRACERIAS

III CIMENTACION AREA DE NAVE

IV ESTRUCTURA Y LAMINACION

V FIRME

VI MUROS PRECOLADOS

VII ALBAÑILERIA

VIII ACABADOS EN NAVE

IX INSTALACION ELECTRICA

X OFICINAS

XI TRABAJOS EXTERIORES

Clave Descripcion Importe SEM 1 SEM 2 SEM 3 SEM 4 SEM 6 SEM 7 SEM 8 SEM 24SEM 13 SEM 14SEM 9 SEM 10 SEM 11 SEM 12 SEM 18 SEM 19 SEM 20 SEM 21 SEM 22 SEM 23SEM 15 SEM 16 SEM 17

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Our Role as your Developing Partner in MexicoOur Vision is to create strong partnership and value chains with our customers

• Our best Value offer is to work closely with our customer in thewhole process of design.

• We have found that it is possible to avoid operational issues orconsider opportunities before the construction.

• Our expertise in many different operations, manufacturingenvironments and distribution companies let us have a solid advisein this matter.

• We can collaborate if you wish, from the very beginning at thetime of the land selection in order to incorporate constructioncriteria to the process.

• But when it deals with layouts and construction systems, we arethe best.

❹Our Role as your Partner in Mexico

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Looking forward to concrete your next construction project in Mexico

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Some of our most important customers, and our recent projects with them

Projects

Design, Engineering and Construction of anIndustrial Building own by CORPORATEPROPERTIES OF AMERICA, totaling over17,000 m2 construction at ATP Apodaca, N.L.

Over 15,600 m2 total in expansion projects fortheir plant at SLP consisting of:

Design, Engineering and construction of a2,300.00 m2 Building for their extrusionprocess, laboratories and offices.Stage III Raw Materials Warehouse at Flexototaling 2,600.00 m2.New Parking lot for the employees

❶Who we are?

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Engineering and Construction of the stage IIIof an Industrial Building for the inks storage,extrusion plant, loading area totaling1,600m2.

Engineering and Construction of an IndustrialBuilding for their process Flexo at proyectoCOLT II, stage II. Total area of 2,700 m2.including docks.

Engineering and Construction of an IndustrialBuilding for their Flexo proyecto COLT II, stageI. Total area of 6,459.00 m2.

❶Who we are?

Some of our most important customers, and our recent projects with them

Projects

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For their plant in SLP:Monolithic concrete foundations of thicknessfor up to 1 meter, and steel reinforced tosupport heavy and high precision machinesfor their special print process.

❶Who we are?

Some of our most important customers, and our recent projects with them

Projects

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Several projects at their faclilities of SLP.consisting of:Industrial Building of 4,000 m2. Constructionof a series of tunnels for the feeders of a2,000 Tons Fagor Press and another 600 TonsAida press.Design, Engineering and Construction of theCafeteria, Kitchen, Terraces and additionalareas for a total of 2,000.00 m2.Design and Construction of concrete roadsand loading areas including docks.

❶Who we are?

Some of our most important customers, and our recent projects with them

Projects

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Water treatment plant for the process watercapacity 1,650 m3. for “Fonderia, S.A. deC.V.“

Runners for melted metal constructed inmonolithic concrete, for their plant in SLP

Projects

❶Who we are?

Some of our most important customers, and our recent projects with them

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Proyectos

Design, Engineering and Construction of awhole manufacturing plant for Metalvert in abuilding of 4,000.00 M2, having a clear heightof 7.8 m., distance between columns 11m x6.7 m. concrete slabs of 0.12 m. thickness. Ablock wall for the perimeter of the land,access and internal roads, Guard station,electric substation, water cistern tank,exteriors, loading area; in a total land of29,196.00 m2.

❶Who we are?

Some of our most important customers, and our recent projects with them

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Engineering and Construction of an Industrial Building of 4,000 m2with a clear height of 7.8 m. distance between columns 11 x 6.7 m.concrete slabs of 0.12 m. for Alfred Engelmann S.A. de C.V. at SLP

❶Who we are?

Some of our most important customers, and our recent projects with them

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Expansion of an Industrial building, offices, external services totaling 5,400 m2 plus a total construction of +10,000 m2 at ‘Mabe-Sanyo Controles EléctricosComasa S.A.' in SLP

❶Who we are?

Some of our most important customers, and our recent projects with them

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Engineering and Construction of an Industrial Building of 4,500 m2 for manufacturing of heavy metal dies and forming tools, having a clear height of 13 m.

Distance between columns

of 20 x 15 m. and concrete

Slabs of 0.20m and 0.30 m.

❶Who we are?

Some of our most important customers, and our recent projects with them

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Engineering and Construction of an Industrial Building of 18,300 m2 to be used as a Distribution Center, having a clear height of 13 m.

Distance between

Columns 13 x 10

Concrete slab 0.15 m

SLP

❶Who we are?

Some of our most important customers, and our recent projects with them

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Colegio Chapultepec de San Luis

Engineering and Construction of a Schoolnamed Colegio Chapultepec, at SLP for a total construction ofover 2,130 m2 in two buildings of three stories each, includingfinishings, polished concrete flooring, brick façades reinforcedconcrete slabs and all the electric installation.

❶Who we are?

Some of our most important customers, and our recent projects with them

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Over 63,000 m2Construction, and ALL themore than 350 satisfiedcustomers.

Housing development

❶Who we are?

Some of our most important customers, and our recent projects with them