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Cosumar SA Supply ChainOperations Management Final Project
09/05/2012
y! Aicha Slassi Sennou Fatima"A##ahra $amrani
Meryeme ouargan
%nssa& 'l ou(ari
)ora 'l a(raoui Alaoui
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Cosumar SA Supply Chain
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Executive summary:
Cosumar *roup is the major player in the Moroccan sugar in+ustry since it o,ns all
the Moroccan sugar re&ineries Cosumar SA- S.AC- S.A- S.)A'$ an+ S.CAFO
%n our report- ,e ,ill &ocus our analysis on the Cosumar SA- ,hich is locate+ in Casalanca
an+ it inclu+es the re&ineries o& 3ou((ala! e&inery si+i ennour an+ e&inery 4emamra he
Cosumar SA pro+uces! $oa& sugar- granulate+ sugar- the ingot un+er the ran+ 'nmer6 an+
Molasses &or e7port6 A&ter e8aluation o& the current supply chain strategy a+opte+ y the
company- ,e con+uct a process analysis metho+ in ,hich ,e succee+ to increase the capacity
y recommen+ing the purchase o& a ne, +rying machine that ,ill ensure an increase o& the
pro+uction capacity Moreo8er- ,e calculate the amount o& sa&ety stoc( an+ the reor+er point
that ,ill guarantee the pro+uction that ,ill satis&y the yearly estimate+ increase in +eman+
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Cosumar SA Supply Chain
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Overview:
COSUMAR is the first Moroccan company in the sugar industry in Morocco. In
1929, a refinery in Casa!anca "as created under the symo! COSUMA, y Saint #ouis
de Marsei!!e. In 19$%, &he Moroccan go'ernment ac(uires )*+ stae of the company. In
19-), OA taes contro! of ))+ the capita! Cosumar "hich is no" !isted on
the Casa!anca Stoc /0change. COS.MA +e8elope+ its e7pertise in three main usiness
segments! re&ining- e7traction an+ pac(aging o& sugar in 8arious &orms
he *roup COS.MA continues to+ay its gro,th y mo+erni#ing its pro+uction- y
impro8ing its competiti8eness- y supporting the +e8elopment o& the .pstream Agricultural
an+ continuing to uil+ on the uality o& its pro+ucts %n &act- the *roup Cosumar relies on the
e7pertise an+ commitment o& its human resources to meet all challenges o& the sector:s
competiti8eness an+ to &ully assume the responsiilities o& its lea+ership
In 2**), Cosumar ecame the maor p!ayer in the sugar industry since its ac(uisition
of SURAC, SU&A, SUA/# and SUCRA3OR, un+er the pri8ati#ation process le+ y the
State Actually- COS.MA engage+ in continuing the +e8elopment o& the ,hole sugar
in+ustry an+ the upgra+ing o& the .pstream Agricultural- y ene&iting ;0-000&arming
&amilies that consi+er the pro+uction o& sugar eet an+ sugar cane as their main acti8ity
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Cosumar SA Supply Chain
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Mission:
4COSUMAR is specia!i5ed in the production, pacaging and mareting of se'era!
sugar forms6 !oaf, !ump, cue and granu!ated. &he production is carried out in t"o
"ays6
7rocessing of sugar cane and sugar eet p!ants to "hite sugar
Refining of imported ra" sugar
&he fi'e susidiaries of COSUMAR6 COSUMAR SA, SURAC, SUA/#, SU&A and
SUCRA3OR are esta!ished a!! o'er the Moroccan 8ingdom.
Vision:
:e are !ooing for"ard to eing the !eader and di'ersified agricu!tura!
industry in Africa.
COSUMAR subsidiaries:
Cosumar SA: Cosumar SA! the company inclu+es the re&inery Casalanca an+
3ou((ala s,eets- an+ pro+uces! rea+ sugar- granulate+- the ingot an+ the piece an+ the ran+
'nmer6
SURACis specia!i5ed in sugar cane production, the company it has a processing
capacity of 1*,)** tons of cane per day and has a turno'er of ;*1.< Mi!!ion dirham. It se!!s
its sugar under the rand name of 4A! 8asah. SURAC has produced 9;,
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Cosumar SA Supply Chain
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'$$A6 %t has three pro+uction units
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Cosumar SA Supply Chain
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COS.MA *roup has set up a esearch 3e8elopment- ,hose commission contriutes to
enhancing ,or( rate an+ commo+ity attriutes- &eatures an+ con+itions
GHAnticipating mar(et lierali#ation an+ the intro+uction o& competition- these
impro8ements ,ent notaly through the e7pansion o& current systems &or the manu&acture o&
sugar-
he i+ealism o& pro+uction &acilities an+ impro8e+ ,ater conser8ation an+ energy an+ the
mar(et initiate contemporary goo+s to con&ront customer &orecasts
COS.MA *roup has implemente+ its plan to mo+erni#e an+ upgra+e its pro+uction
&acilities ,ith the aim o& enhancing pro+ucti8ity an+ per&ormance Many transactions ha8e
een reali#e+ inclu+ing!
GH %mpro8ement o& the &arication amplitu+e o& granulate+ sugar le+ to @000 tons per +ay
GH e7pansion o& the insurance o& the &air use o& scope o& ul( ,hite sugar
GH Farication o& t,o ualities o& ,hite sugar
GH Progressi8e an+ continuous restore o& physical &arication o& Sugar $oa& y automate+
shape or con&iguration
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Cosumar SA Supply Chain
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COS.MA +istriutes its pro+uction o& re&ine+ sugar to 52E o&
the granulate+ sugar an+ aout @55E o& the sugar template an+ 125E o& the sugar cues
COS.MA also +e+icates the pro+uction o& sugar &or in+ustrial use %t pro+uces
other pro+ucts calle+ co"pro+ucts o& sugar manu&acturing he pulp +ehy+rate+ &orm
o& pellets- treatment outcome an+ is ,i+ely use+ as ra, material &or animal &ee+ an+
li8estoc( in particular here is also MolassesJ a ypro+uct o& the last re&ining ra, sugar is
use+ as sustrate &or the pro+uction o& yeast
SWOT ANALYSIS:
Strengths:
COS.MA has een the lea+ing company &or ;D years an+ it has a 100E
mar(et share ,hich means there is no ri8alry in the mar(et
Weaknesses:
Since COS.MA cannot pre+ict the ,eather- this a&&ects the amount o&
pro+uction o& sugar eet an+ sugar cane
Opportunities:
he +eman+ o& sugar increases e8ery year y 20000 tons per year o& sugar
An+ the a8erage Moroccan citi#en consumes an amount o& @5 (g/year
he go8ernment protects the agricultural an+ the sugar in+ustry since they
contriute in increasing the national *3P ,hich represents an entry arrier to
potential competitors
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Cosumar SA Supply Chain
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Threats:
One o& the threats COS.MA is &acing is the price &luctuation o& imports! the
prices o& sugar &luctuate in the mar(et +epen+ing on the la, o& +eman+ an+
supply
he ,eather represents a threat to COS.MA since gro,ing sugar eet an+
sugar canes rely on a huge amount o& ,ater an+ in case o& +rought Cosumar
may &ace a shortage o& pro+uction
Te Su!!"y Cain:
I. Supp! Chain La!ers:
1? Suppiers!
he main CosumarKs suppliers are categori#e+ as!
Suppliers o& physical materials
Ser8ices suppliers
Foreign suppliers o& ra, materials
2? "anu#a$turing!
Cosumar SA- inclu+ing its t,o &actories Si+i ennour an+ #emmamra- +eal ,ith all the
manu&acturing process
%& 'istri(ution:
Cosumar SA- chooses the outsourcing as a strategy to manage the transportation process
D? Cients!
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Cosumar SA Supply Chain
((
he main CosumarKs customers are!
Lholesalers
Supermar(ets
%n+ustrial customers
Su!!"y Cain #rocess:
)& Ra* Sugar
Cosumar- in or+er to satis&y the +eman+ o& sugar- ases its pro+uction on the local an+
importe+ ra, sugar
Lo$a ra* sugar:
he company pro+uces the ra, sugar &rom the e7tracte+ eet an+ cane- precisely &rom
the region o& 3ou((ala he company has signe+ contracts ,ith &armers in this region in
or+er to pro8i+e Si+i ennour an+ 4emamra &actories ,ith the eet an+ cane that ,ill e
trans&orme+ into ra, sugar in these &actories- then into ,hite sugar that itsel& ,ill e
trans&orme+ into &inishe+ pro+ucts
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Cosumar SA Supply Chain
(2
A&ter collecting the eet an+ cane &rom the &arms- they are uic(ly transporte+ y
truc(s to &actory in ,hich they ,ill e store+
he secon+ step is ,ashing the eet in or+er to get ri+ o& all the +usts
A&ter cutting the eet y speciali#e+ machines- using a+8ance+ +i&&usion machines the
sugar +isperse &rom the eet an+ cane
he ne7t process is the parching- ,hich is reali#e+ in machines that e8aporate
appro7imately 22 tons o& ,ater per hour
A&ter a uic( step o& puri&ication- there is the crystalli#ation step- ,hich is the
e7traction o& compact sugar &rom the liui+
An+ &inal step is the +rying an+ storage step he storage shoul+ e un+er speci&ic
con+itioning
Importe+ Ra* Sugar:
ra#il supplie+ practically 100 percent o& Morocco:s importe+ sugar
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Cosumar SA Supply Chain
(3
A&ter re&ining the ra, sugar into ,hite sugar- the ,hite sugar is con8erte+ into &inal
mar(etale pro+ucts ase+ on a parallel process that allo,s the pro+uction o& the &inal
mar(etale pro+ucts at the same time- ,hich are!
2=g $oa& Sugar
*ranulate+ Sugar
$ump Sugar
Molasses! ,hich is the syrup remaining &rom processing eet or cane- an+ Cosumar
e7ports this ypro+uct to the international mar(et
Pellets! &or animal &oo+- an+ it is generally gi8ing to the eet &armers
& -a$kaging an+ 'istri(ution:
he &inal pro+ucts are pac(age+ an+ store+ in con+itioning spacesJ then- the pro+ucts are
+eli8ere+ to CosumarKs clients! ,holesalers- supermar(ets- an+ in+ustrial customers
Cosumar is counting mainly in its transportation on e7ternal companiesJ ,hich means
they are outsourcing the transportation ut the prolem is that sometimes there are some
incomplete shipments or +elaye+ ones Sometimes the contractors +onKt meet Cosumar
e7pectations an+ there&ore cause many prolems
he &ollo,ing chart summari#es the supply chain process!
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Cosumar SA Supply Chain
(/
( 2 3 /
"
5
#rocess $"o% &iagra':
Ana"ysis o( te !rocess:
Suppliers:
-aw sugar1 r'm
Brai W"ite sugar1
r'm Si*i Benn'uran* emamra
Transportatio
nExterna
c'm#anies
Manufacturin
g:
$'sumar SA4$asaanca
Warehouses
St'rages in
w"ic" t"e ina
#r'*ucts arest're*
Customers:
W"'esaers7
su#ermarkets7
in*ustriacust'mers
Transportati
onExterna
c'm#anies
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Cosumar SA Supply Chain
(5
C!$e Time O# The Stages Capa$it! O# the Stages
S1G 5 minutes /1 tonne G 5
minutes/tonne
S1G 1 tonne / 5 minute G 02 tones/
minute
S2G 5 minutes / 1 tonne G 5 minute
/tonne
S2G 1 tonne / 5 minuteG 02 tones/
minute
S@G minutes / 1 tonne G min/tonne S@G 1 tonne / minG 01 tones/ min
M1G D min / 1tonne G D min / tones-
M2G D min / 1tonne G D min / tones-
thus SD G 2 min /tones
M1G 1 tonne / D min G 025 tones/ min-
M2G 1 tonne / D min G 025 tones/ min-
thus SD G 025 025 G 05 tones/ min
S5G min / 1 tonne G min /tonne S5G 1 tonne / min G 01 tones/ min
SG min / 1 tonne G min /tonne SG 1 tonne / min G 01 tones/ min
SG 5 secon+s / 1 tonne G 5 min /tonne SG 1 tonne / 5 s G 02 tones/ min
S;G5 min / 1 tonne G 5 min /tonne S;G 1 tonne / 5 min G 02 tones/ min
S9G 1D min / 1 tonne / ) min 0tonne S1/ ) tonne 0 )min/ 2.23) tones0 min
MK1G D min / 1tonne G D min/ tones-
MK2G D min / 1tonne G D min/ tones-
MK@G 5 min / 1tonne G 5 min/ tones-
MKDG min / 1tonne G min/ tones-
MK1G 1 tonne / D min G 025 tones/min-
MK2G 1 tonne / D min G 025 tones/min-
MK@G 1 tonne / 5 min G 020 tones/min-
MKDG 1 tonne / min G 01
tones/min-
From the ao8e calculations- ,e conclu+e that the ottlenec( stage is S9 ecause it has
the lo,est capacity o& the process- 2.23) tones0 min4 an+ the highest Cycle ime! )
min 0tonne
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Cosumar SA Supply Chain
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Conseuently- the process capacity is 2.23) tones0 min An+-the Cycle ime o& the
process is ) min0 tones.
he Minimum Manu&acturing $ea+ ime is: 52min
%& ,e ,ant to increase the capacity o& the process ,e shoul+ in8est on a machine that
,ill e a++e+ at the ottlenec( station S9 his solution ,ill help increase the capacity
o& the machine an+ increase the total capacity o& the process he least ne, capacity
shoul+ e 01 tones/ min- in or+er to mo8e the ottlenec( to station @- 5- an+ 10
that all ha8e the same capacity a(ing 7 to e the cycle time o& the ne, machine!
Capacity G
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Cosumar SA Supply Chain
(0
'es$ription o# The 6antt $hart :
he *antt chart sho,s the process since +uring the eight &irst stages the process mo8es
smoothly ,ith i+le time &or the eight machines Lhen ,e arri8e at stage 9- ,e remar( that
jos 2- @ an+ D ,ait in a u&&er e&ore mo8ing to the machine at Stage 9 No 2 ,aits D min- jo
@ ,aits ; mine&ore mo8ing to stage 9 an+ jo D ,aits 12 mine&ore mo8ing to the ne7t stage
,hich is 9 Finally- all the jos are +i8i+e+ into D to go to MK1- MK2- MK@ an+ MKD
)o, ,e ,ill +etermine the actual cycle time o& the process! A unit comes out o& the
system at times!
For No 1! From MK1! 0 For No 2! From MK1! DFrom MK2! 0 From MK2! DFrom MK@! 1 From MK@! 5From MKD! 2 From MKD!
For No @! From MK1! ;; For No D! From MK1! 102From MK2! ;; From MK2! 102From MK@! ;9 From MK@! 10@From MKD! 90 From MKD! 10D
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Cosumar SA Supply Chain
(!
Bence the a$tua CTis %.) min0tone.
Calculate the A8erage Manu&acturing $ea+ ime!
For No 1! From MK1! 0min For No 2! From MK1! D"10G DminFrom MK2! 0min From MK2! D"10G DminFrom MK@! 1min From MK@! 5"10G 5minFrom MKD! 2min From MKD! "10G min
For No @! From MK1! ; For No D! From MK1! 2From MK2! ; From MK2! 2From MK@! 9 From MK@! @From MKD! 0 From MKD! D
The a7erage "LT! the units o& the system spen+ +i&&erent times in the system Bence- thea8erage M$ is 55.38 minutes
%n or+er to impro8e the capacity o& the system- ,e suggest a++ing a ne, machine that
has a capacity o& 009 tones/minan+ a cycle time o& 1025min/tones ,hich ,ill e
place+ in parallel ,ith the machine e7isting at the stage 9 that is calle+ the +ryer
The ne* -ro$ess #o* +iagram *ith impro7ement on stage 1
%n this ne, process &lo, +iagram- ,e see the ne, machines implemente+ in parallel in
stage 9
M1,4
M2, 4S1,5 S3,6S2,5 S5,6 S6,6
S7, S8,
M1, 4
M2, 4
M3,5
M4,6
M1, 14
M2,
10.25
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Ana!sis o# impro7e+ pro$ess
C!$e Time O# The Stages Capa$it! O# the Stages
S1G 5 min / 1 tonne G 5 min/tonne S1G 1 tonne / 5 min G 02 tones/ min
S2G 5 min / 1 tonne G 5 min /tonne S2G 1 tonne / 5 min G 02 tones/ min
S@G min / 1 tonne G min /tonne S@G 1 tonne / min/ 2.)555 tones0
min
M1G D secon+s/ 1tonne G D min / tones-
M2G D secon+s/ 1tonne G D min / tones-
M1G 1 tonne / D min G 025 tones/ min-
M2G 1 tonne / D min G 025 tones/ min-
thus SD G 025 025 G 05 tones/ min
S5G min / 1 tonne G min /tonne S5G 1 tonne / min G 2.)555
tones0min
SG min / 1 tonne G min /tonne SG 1 tonne / min G 2.)555 tones0
min
SG 5 min / 1 tonne G 5 min /tonne SG 1 tonne / 5 min G 02 tones/ min
S;G5 min / 1 tonne G 5 min /tonne S;G 1 tonne / 5 min G 02 tones/ min
M61G 1D min / 1 tonne G 1D min /tonne
M62G 1025 min / 1tonne
G1025 min /tonne
M61G 1 tonne / 1D min G 001D tones/ min
M62G 1 tonne / 1025 min G 009 tones/ min
thus S9G 001D 009
/ 2.)5 tones0 min
MK1G D min / 1tonne G D min / tones-
MK2G D min / 1tonne G D min / tones-
MK@G 5 min / 1tonne G 5 min / tones-
MKDG min / 1tonne G min / tones-
MK1G 1 tonne / D min G 025 tones/ min-
MK2G 1 tonne / D min G 025 tones/ min-
MK@G 1 tonne / 5 min G 020 tones/ min-
MKDG 1 tonne / min G 2.)555 tones0
min4
At this stage- the ottlenec( o& the system is Stage @-5--9 an+ MKD his time ,e ,ill
in8est on all these ottlenec(s in or+er to mo8e to the ne7t ottlenec( le8el that has a
capacity o# 2., tones0 min. hus- ,e nee+ to impro8e the capacity at each stage y a++ing
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Cosumar SA Supply Chain
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2.2tones0min. A&ter loo(ing at the *antt Chart an+ its analysis ,e ,ill mo8e to the ne7t
stage that is impro8ement o& these ne, ottlenec(s
Accor+ing to the gi8en +ata- a ne, jo enters the Stage 1 e8ery 10 minutes
The S!stem impro7e+ 6antt Chart
'es$ription o# The 6antt $hart :
he *antt chart sho,s that our solution is e&&icient since ,e remar( that there is no
u&&er anymore an+ that the jos 2- @ an+ D +o not nee+ to ,ait anymore e&ore mo8ing to
stage 10
)o, ,e ,ill +etermine the actual cycle time o& the process! A unit comes out o& the
system at times!
For No 1! From MK1! 0 For No 2! From MK1! 25From MK2! 0 From MK2! 25From MK@! 1 From MK@! 25From MKD! 2 From MKD! ;25
For No @! From MK1! ;0 For No D! From MK1! ;25From MK2! ;0 From MK2! ;25From MK@! ;1 From MK@! ;25From MKD! ;2 From MKD! ;;25
Bence the a$tua CTis ).9) min0tone.
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Cosumar SA Supply Chain
2(
Calculate the A8erage Manu&acturing $ea+ ime!
For No 1! From MK1! 0 For No 2! From MK1! 525From MK2! 0 From MK2! 525
From MK@! 1 From MK@! 525From MKD! 2 From MKD! 5;25
For No @! From MK1! 0 For No D! From MK1! 525From MK2! 0 From MK2! 525From MK@! 1 From MK@! 525From MKD! 2 From MKD! 5;25
The a7erage "LT! the units o& the system spen+ +i&&erent times in the system Bence- thea8erage M$ is 89.93 min
)o, that the ottlenec( is at stage @-5--9 an+ MKD Le ,ill nee+ to impro8e the
capacity o& all o& them in or+er to impro8e the capacity o& the system
The ne* -ro$ess #o* +iagram *ith impro7ement on stage %4 84 54 1 an+ "
%n this ne, process &lo, +iagram- ,e change+ the cycle times o& the ottlenec(
stages As ,e remar(- at stage 10 ,e ha8e increase+ the capacity in the secon+ machine %t
has no, a capacity o# 2.), tone0min,hich is eui8alent to a cycle time o& 3.33 min 0tone %n
the other ottlenec( stages- ,e ha8e change+ the cycle time ,ith 5 min/tone as it appears in
S@-S5-S-MKD
M1,4
M2, 4S1,5 S3,5S2,5 S5,5 S6,5
S7, S8,
M1, 4
M2, 4
M3,5
M4,5
M1, 14
M2,
7.77
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Cosumar SA Supply Chain
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Ana!sis o# impro7e+ pro$ess
At this stage- the ottlenec( o& the system ecomes Stage 1- 2- @- 5- - - ;- an+ 9 his
time i& ,e ,ant to increase the capacity o& the system- ,e ,ill nee+ to in8est on all these
ottlenec(s in or+er to mo8e to the ne7t ottlenec( le8el that has a capacity o# 2.,8 tones0 s.
hus- ,e nee+ to impro8e the capacity at each stage y a++ing2.28tones0se$on+.
Acc'r*ing t' t"e given *ata7 a new 8' enters t"e Stage ( every () sec'n*s.
The S!stem impro7e+ 6antt Chart
'es$ription o# the 6antt $hart:
Le notice that ,e ha8e a u&&er in the ne, system Moreo8er- the jo 2 an+ D ,aits in
the u&&er 1 min e&ore mo8ing to the machines MK@ an+ MKD Conseuently- ,e assume that
,e ,ill (eep only the pre8ious impro8ement as a possile in8estment ,hich is the
impro8ement on stage 9 For this reason- ,e nee+ to chec( oth the price o& the ne, machine
an+ the )et %ncome o& Cosumar in or+er to (no, i& the in8estment is &easile!
Cosumar Net Income 2!!: 5;109 Million +e 3irham
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Cosumar SA Supply Chain
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Cost of t"e #ryer $ac"ine: .S 9-999 ,hich is appro7imate to ;0 000 3hs
Cost o& the Machine! ;0 000 3hs
Pro+uction! 12 million tone/ear
Annual e8enue! 55 million MA3
e8enue Per ton G D;1 MA3
3i&&erence in early Capacity a&ter in8estment!
01 one/ min " 001D one/min G 00952 one/min
GH 00952 Q 0 Q 9 Q 511 G 2 29D;; one /ear
*ain A&ter %n8estment! 2 29D;; one /ear Q D;1 MA3
G 12 @5 2@2; MA3
Payac( Perio+! $ess than one ear
Reorder !oint and sa(ety stock:
Appro7imately- each year the +eman+ o& sugar in Morocco increases y 20000 tons-
,hich create a prolem o& &ailing to satis&y this increase in +eman+ %n &act- Cosumar as a
sugar monopoly in Morocco has to prepare its stoc( &or this (in+ o& &luctuation For instance-
Cosumar SA has to (eep a speci&ic uantity o& ra, material
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Cosumar SA Supply Chain
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One o& the issues that Cosumar SA su&&ers &rom is the issue concerning the amount o&
ra, material nee+e+ ecause o& the lac( o& the accuracy o& the &orecast o& +eman+ As ,e
(no,- Cosumar can get only D5E o& ra, sugar &rom its re&ineries- ut the remaining 55E it
has to import it &rom ra#il
Cosumar SA nee+s aout 50 000 tons per year o& ra, sugar &or the sugar pro+uction-
so ase+ on some con+ucte+ estimations- here is our calculation &or the amount o& sa&ety stoc(
an+ the reor+er point using these +ata!
T"e mean *eman* 4*9ar : 65))));3(( : 2)%).)32(5/ t'ns;*ay
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From these results- ,e can conclu+e that in or+er to e ale to satis&y the changing
+eman+ o& Cosumar SAKs customers y the proaility o& 95E- Cosumar has to (eep a sa&ety
stoc( o& ra, material o& appro7imately 2555 tons o& ra, sugar- an+ it has to ma(e or+ers at
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Cosumar SA Supply Chain
20
the reor+er point- ,hich means ,hen it has e7actly the amount o& 2;559@ tons o& ra,
material in its in8entory
Reco''endations:
%n conclusion- our recommen+ation is to uy a ne, +rying machine that ,ill increase
the capacity o& the system he in8estment is &easile since the company has enough yearly
income an+ a goo+ payac( perio+ that is less than one year
Also Concerning the sa&ety stoc( capacity- ase+ on our analysis- ,e conclu+e+ that
,ith a proaility o& 95E- the sa&ety stoc( o& Cosumar shoul+ e appro7imately 2555 tons
o& ra, sugarJ also- the reor+er point is ,hen the company has 2;559@ tons o& ra, sugar in
its in8entory stoc(
Appen+i;:
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Cosumar SA Supply Chain
2!
SUCRERIES DES DOUKKALA
-ierre
Ca$aire
Cossettes
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Cosumar SA Supply Chain
2%
Figure : The +i##erent La!ers o# the Supp! Chain
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Cosumar SA Supply Chain
3)
Figure : "anu#a$turing pro$ess
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Cosumar SA Supply Chain
3(
Re#eren$e:
A(esi- )