Issuu

SUBSIDIARY OF EUROPE’S LARGEST FARMER OWNED BOVINE BREEDING COMPANY

LAST CHANCE TO BUY JANUARY 2026

www.synetics.co.uk

01823 430317

hello@synetics.co.uk

Good to know... To help you make the right bull selection based on your own breeding criteria we have easy to use logos on each bull page. A2/A2

SEXED - MALE

Looking for A2/A2 bulls? Then you will find them among the bulls marked with the A2/A2 logo. They carry the sought after genetic Beta Casein variant A2/A2.

Do you want to breed the next sire of sons or fattening bulls? Then take a look at our bulls from which we offer male-sexed semen.

ROBOT

SEXED - FEMALE

Do you work with an automatic milking system? Then bulls with the Robot logo are particularly suitable for your farm.

Do you want to breed your own replacements and have daughters from the best cows in the herd? Then choose bulls from which we offer female-sexed semen.

POLLED

PROVEN

Are you looking for polled genetics? Bulls marked with our Polled logo are either homozygous (PP) or heterozygous (P) polled and carry their polled status in their name.

Genomic is good, proven is better? If you prefer highly reliable proven genetics, look out for our Proven logo, which indicates our daughter proven sires.

DD CONTROL

DD PREMIUM

If the hoof health of your cows is a priority for you then take a look at bulls with the DDcontrol logo. This indicates that the bull is among the top 25% of bulls for resistance to digital dermatitis (Mortellaro).

If the hoof health of your cows is a priority for you then take a look at bulls with the DDpremium logo. This indicates that the bull is among the top 10% of bulls for resistance to digital dermatitis (Mortellaro).

R-PTB

FERTIMAX

Don't give paratuberculosis (Johnes) a chance in your herd! Our paratuberculosis Resistance logo (RPTB) indicates bulls that pass on a high level of resistance to ParaTBC to their offspring. Paratuberculosis is a fatal inflammatory intestinal disease that is difficult to control because calves are infected early in life, the incubation period can last for years, and symptoms usually appear only in adulthood, often after calving. To find out more, scan the QR code.

Do you want to increase your herd conception rate? Take a look at our bulls with a Fertimax logo. They are ultra-fertile and increase your chances of successful AI. Reproductive efficiency is crucial to the economic performance of dairy herds, making its improvement a key priority. After extensive research and proven success in France, SYNETICS has developed and is now launching worldwide its fertility-enhancing semen, Fertimax. To find out more, scan the QR code.

The largest European breeding company The perfect fit

AERONAUT

AI Code: HO7727 Herdbook No: 600364054923 Source: Holstein UK and AHDB Dairy December 2025

3rd Dam: SHA Grumeti VG87

Aerosmith x VG85 Freemax x Benz x 12 gens VG/EX Dams WEH Georgia family

HOLSTEIN

SYNETICS

Type Conformation

Reliability 54% – 0 Daughters in 0 Herds +1.57 +2.28 +1.69 +2.02 +1.42 +0.40 +0.29 -0.58 +1.66 +0.21 +0.76 +3.11 +1.46 +0.38 +2.80 +0.26 -0.34 +0.73 -0.73 -0.08 -0.69 +1.07 +0.52

Type Merit Mammary Legs & Feet Stature Chest Width Body Depth Angularity Rump Angle Rump Width Rear Leg side Foot Angle Fore Udd att Rear Udd ht Udder support Udder depth Front teat pl Teat Length Rear teat pl Teat pos side Temperament Ease of Milk Locomotion Cond score -2

-1

• Top 10 Type sire in Germany +133 gRZE • Elite Type +1.57 & Udders +2.28 with +8.4 Fertility! (UK & Int) • 2nd Dam is Benz daughter, WEH Guave who sold for €100,000! • Perfect blend of high health, type and production

Production Milk:

+600 kg A2A2

Fat:

+22.0 kg (-0.02%)

Protein:

+25.0 kg (+0.06%)

Daughters/Herds:

0 / 0 (73% Rlb)

PLI:

£538 (67% Rlb)

Health Traits SCC:

-8

Lifespan in Days:

+125.0

Fertility Index:

+8.4

Direct Calving Ease:

-1.0%

Maternal Calving Ease: TB +1.0% Advantage:

+0.5

SCI:

£317

ACI:

£470

Management Traits Maintenance:

+27.0

Mastitis:

-1.0

Lameness Advantage:

+2.1

Calf Survival:

+1.4

Dairy Carcase Index:

+0.6

Healthy Cow:

+224

Gestation Length:

-1.0

Envirocow:

+2.1

Feed Advantage:

-92

Source: Holstein UK and AHDB Dairy December 2025

2nd Dam: Welcome Legendary Gale EX90

Conway x VG85 Legacy x EX90 Legendary x 8 Gens VG/EX Dams Goldie family

HOLSTEIN

COVERBOY

AI Code: HO7066 Herdbook No: 650003214541180

Type Conformation

Reliability 56% – 0 Daughters in 0 Herds +0.74 +0.94 +0.57 -0.36 +0.10 -0.45 -0.20 -0.40 -1.54 -1.43 +0.89 +1.23 -0.21 -0.25 +1.00 -0.07 +0.26 -0.99 +0.83 -0.41 -0.58 +0.52 +0.74

-1

• +62.9 Kg's combined Fat & Protein • Modern linear with positive components • Low maintenance, healthy cows • Deep American cow family from the Goldie's

Production Milk:

+697 kg A2A2

Fat:

+36.2 kg (+0.09%)

Protein:

+26.7 kg (+0.04%)

Daughters/Herds:

0 / 0 (74% Rlb)

PLI:

£603 (69% Rlb)

Health Traits SCC:

-4

Lifespan in Days:

+85.0

Fertility Index:

+3.2

Direct Calving Ease:

+0.5%

Maternal Calving Ease:

+0.6%

TB Advantage:

+2.0

SCI:

£419

ACI:

£544

Management Traits Maintenance:

-3.0

Mastitis:

+0.0

Lameness Advantage:

+1.4

Calf Survival:

+1.2

Dairy Carcase Index:

+1.1

Healthy Cow:

+118

Gestation Length:

+0.0

Envirocow:

+3.0

Feed Advantage:

+84

DICE RED EX90

HOLSTEIN

LOH

AI Code: HO5213 Herdbook No: 60000359824500 Source: Holstein UK and AHDB Dairy December 2025

Daughter: RS Rosanne VG86 1. La

Diamondback x VG87 Redburst x EX94-2E Advent Red x 6 Gens VG/EX Dams Atlanta family

Type Conformation

Reliability 89% – 95 UK Daughters in 56 UK Herds -0.25 +1.28 -0.23 +1.91 -1.60 -0.24 +1.06 -0.30 +1.78 -0.59 +1.06 +1.88 +1.03 -0.01 +1.81 +0.41 -2.42 -0.25 -0.95 +1.04 +0.54 -0.31 -1.77

-1

Production Milk:

+37 kg

Fat:

-22.6 kg (-0.29%)

Protein:

-7.9 kg (-0.11%)

Daughters/Herds:

199 / 112 (98% Rlb)

PLI:

£-404 (92% Rlb)

Health Traits SCC:

+17

Lifespan in Days:

+40.0

Fertility Index:

-13.0

Direct Calving Ease:

-1.2%

Maternal Calving Ease:

+0.4%

TB Advantage:

+4.2

SCI:

£-363

ACI:

£-293

Management Traits Maintenance:

+6.0

Mastitis:

+3.0

Lameness Advantage:

-2.6

Calf Survival:

+0.5

Dairy Carcase Index:

-0.6

Healthy Cow:

-150

Gestation Length:

+0.0

Envirocow:

-0.9

Feed Advantage: • Outstanding International show winning success! • An exceptional sire, from the prestigious Luck-E Advent Atlanta-ET EX-94 family • LAST SEXED STRAWS AVAILABLE!

-12

DINO PP

AI Code: HO7224 Herdbook No: 600001406357754 Source: Holstein UK and AHDB Dairy December 2025

2nd Dam: Imala VG88

Dynamic P x Solitair P x VG88 Imax x 10 gens VG/EX Dams End-Road Choice Mandy EX91 Family

HOLSTEIN

MAR

Type Conformation

Reliability 66% – 0 Daughters in 0 Herds +1.38 +1.21 +1.19 -0.21 -0.44 +0.04 +1.17 +1.24 +1.26 +0.82 -0.83 +1.52 +0.87 +0.58 +1.81 -0.09 -1.74 +0.60 +0.68 +0.28 +1.99 +0.91 -1.17

-1

• No 4 PP Proven Type +1.38 • No 4 PP Proven Udders PP +1.21 • No 5 Proven Feet & Legs +1.19 • Exciting polled sire from Choice Mandy EX91 Family

Production Milk:

+183 kg A2A2

Fat:

+10.0 kg (+0.03%)

Protein:

+14.2 kg (+0.10%)

Daughters/Herds:

0 / 0 (80% Rlb)

PLI:

£224 (74% Rlb)

Health Traits SCC:

+15

Lifespan in Days:

+34.0

Fertility Index:

-1.2

Direct Calving Ease:

+0.3%

Maternal Calving Ease: TB +0.6% Advantage:

+2.6

SCI:

£195

ACI:

£268

Management Traits Maintenance:

-7.0

Mastitis:

+1.0

Lameness Advantage:

+0.3

Calf Survival:

-0.1

Dairy Carcase Index:

-1.1

Healthy Cow:

Gestation Length:

-1.0

Envirocow:

+1.3

Feed Advantage:

+31

KINDHEART

HOLSTEIN

KINGS-RANSOM

AI Code: HO6622 Herdbook No:65003203361412 Source: Holstein UK and AHDB Dairy December 2025

Bull: Kindheart

Kenobi x VG85 Frazzled x EX92 Silver x 10 Gens VG/EX Dams Cookiecutter Halo family

Type Conformation

Reliability 58% – 0 Daughters in 0 Herds -0.12 +0.77 -0.50 -0.40 +0.06 -1.01 -0.51 -0.65 -0.45 -0.75 +0.10 +0.37 +0.28 +0.39 +0.64 +0.35 -0.53 +0.75 -0.34 +0.11 +1.30 -0.98 +0.85

-1

• Complete package from the Cookiecutter Halo Family • Elite production with low maintenance

Production Milk:

+891 kg

Fat:

+30.9 kg (-0.05%)

Protein:

+28.3 kg (-0.01%)

Daughters/Herds:

0 / 0 (74% Rlb)

PLI:

£556 (68% Rlb)

Health Traits SCC:

-5

Lifespan in Days:

+76.0

Fertility Index:

+3.3

Direct Calving Ease:

+0.3%

Maternal Calving Ease:

+0.8%

TB Advantage:

+1.3

SCI:

£359

ACI:

£488

Management Traits Maintenance:

-3.0

Mastitis:

+1.0

Lameness Advantage:

+2.1

Calf Survival:

+0.8

Dairy Carcase Index:

+2.0

Healthy Cow:

+90

Gestation Length:

-2.0

Envirocow:

+2.9

Feed Advantage:

+112

Source: Holstein UK and AHDB Dairy August 2025

Great Granddam: Houlette

Topnotch x Chassy x GP83 Ponder x 5 Gens French cow family

HOLSTEIN

PARIS

AI Code: HO6619 Herdbook No: 710002931126465

Type Conformation

Reliability 63% – 19 Daughters in 2 Herds -0.08 +0.79 +0.29 -0.10 -1.25 -1.34 -0.36 +1.19 -1.69 -0.51 -0.25 +1.00 +1.69 +2.05 +1.47 -0.26 -0.35 +2.43 +1.19 +0.38 +0.03 +0.16 +0.34

-1

• The ideal sire for functional, healthy cows with +13.1 Fertility! • Strongly attached udders and optimal rump angle

Production Milk:

+375 kg

Fat:

+10.4 kg (-0.05%)

Protein:

+10.8 kg (-0.02%)

Daughters/Herds:

44 / 4 (89% Rlb)

PLI:

£399 (78% Rlb)

Health Traits SCC:

-15

Lifespan in Days:

+125.0

Fertility Index:

+13.1

Direct Calving Ease:

-0.9%

Maternal Calving Ease:

+1.8%

TB Advantage:

+1.0

SCI:

£343

ACI:

£457

Management Traits Maintenance:

-8.0

Mastitis:

-1.0

Lameness Advantage:

+1.3

Calf Survival:

+0.8

Dairy Carcase Index:

+2.2

Healthy Cow:

+226

Gestation Length:

-1.0

Envirocow:

+1.7

Feed Advantage:

+53

SAIKO

AI Code: HO7638 Herdbook No: 650003235932953 Source: Holstein UK and AHDB Dairy December 2025

Bull: Saiko

Alta Magnifique x Pursuit x Medley x 11 gens VG/EX Dams O-Man Mirror family

HOLSTEIN

PEAK

Type Conformation

Reliability 58% – 0 Daughters in 0 Herds +0.15 +0.50 +0.06 +0.05 +1.12 -0.12 -0.08 +1.27 +1.05 +0.39 -0.15 -0.01 +0.05 +0.97 +0.20 +0.47 -0.48 +1.67 +1.12 +0.42 -0.68 +0.24 +1.46

-1

• + Fat & Protein | Low stature with + Chest width • Low maintenance | -1 Gestation | +3.1 Envirocow • 11 gens VG/EX Dams O-Man Mirror family

Production Milk:

+920 kg

Fat:

+34.1 kg (-0.03%)

Protein:

+34.5 kg (+0.05%)

Daughters/Herds:

0 / 0 (74% Rlb)

PLI:

£661 (68% Rlb)

Health Traits SCC:

-12

Lifespan in Days:

+67.0

Fertility Index:

+3.7

Direct Calving Ease:

-0.4%

Maternal Calving Ease:

+1.3%

TB Advantage:

+0.6

SCI:

£419

ACI:

£555

Management Traits Maintenance:

+7.0

Mastitis:

-1.0

Lameness Advantage:

+1.3

Calf Survival:

+0.0

Dairy Carcase Index:

+2.4

Healthy Cow:

+114

Gestation Length:

-1.0

Envirocow:

+3.1

Feed Advantage:

+78

TODOLIST

AI Code: HO8199 Herdbook No: 650003250026188 Source: Holstein UK and AHDB Dairy December 2025

Bull: Peak Todolist

Alta Alanzo x Pursuit x ABS Medley x 12 gens VG/EX dams from the O-Man Mirror family

HOLSTEIN

PEAK

Type Conformation

Reliability 58% – 0 Daughters in 0 Herds -0.09 +0.38 +0.29 -0.33 -1.43 -1.53 +0.00 -0.66 -0.50 -1.00 +0.54 +0.22 +0.00 -0.69 +0.57 +0.18 -0.10 -0.51 +0.41 +0.05 +1.39 +0.54 -0.82

-1

• Low Maintenance -12 • Top ACI £695 and SCI £561 • Elite Health Traits with +10.6 Daughter Fertility • £743 PLI with +70.8 Kg's combined Fat & Protein

Production Milk:

+781 kg A2A2

Fat:

+40.4 kg (+0.10%)

Protein:

+30.4 kg (+0.05%)

Daughters/Herds:

0 / 0 (74% Rlb)

PLI:

£743 (68% Rlb)

Health Traits SCC:

-10

Lifespan in Days:

+92.0

Fertility Index:

+10.6

Direct Calving Ease:

+0.7%

Maternal Calving Ease:

+1.5%

TB Advantage:

+1.7

SCI:

£561

ACI:

£695

Management Traits Maintenance:

-12.0

Mastitis:

+0.0

Lameness Advantage:

+1.3

Calf Survival:

+1.5

Dairy Carcase Index:

+1.4

Healthy Cow:

+186

Gestation Length:

+0.0

Envirocow:

+3.5

Feed Advantage:

+141

TOOLATE

AI Code: HO7914 Herdbook No: 650003251555516 Source: Holstein UK and AHDB Dairy December 2025

Bull: Peak Toolate

Alta Kevlow x Breakdown x Pursuit x 11 gens VG/EX Dams GBM Val Blackstar Jean EX94 family

HOLSTEIN

PEAK

Type Conformation

Reliability 54% – 0 Daughters in 0 Herds -0.01 +0.46 -0.09 +0.19 -0.97 -0.98 +0.48 -0.51 +0.05 +0.20 -0.10 +0.24 -0.06 +0.46 -0.01 +0.36 -0.34 +0.20 +0.71 +0.89 -0.25 +0.22 -0.68

-1

• Elite PLI £790 with +0.28% Fat (UK & Int) • High ACI £709 • 85.8 Kg Combined Fat & Protein • 3324 GTPI (USA) | +3837 LPI (CAN)

Production Milk:

+694 kg

Fat:

+52.9 kg (+0.28%)

Protein:

+32.9 kg (+0.11%)

Daughters/Herds:

0 / 0 (73% Rlb)

PLI:

£790 (66% Rlb)

Health Traits SCC:

-21

Lifespan in Days:

+85.0

Fertility Index:

+6.9

Direct Calving Ease:

-0.1%

Maternal Calving Ease:

+1.0%

TB Advantage:

+1.3

SCI:

£590

ACI:

£709

Management Traits Maintenance:

-6.0

Mastitis:

-2.0

Lameness Advantage:

+1.9

Calf Survival:

-2.8

Dairy Carcase Index:

+1.3

Healthy Cow:

+136

Gestation Length:

-2.0

Envirocow:

+3.9

Feed Advantage:

+109

TOUCHY

AI Code: HO7915 Herdbook No: 650003251555384 Source: Holstein UK and AHDB Dairy December 2025

Bull: Peak Touchy

Altagadzook x Pursuit x Robson x Denver x 8 Gens EX Dams GBM Val Blackstar Jean EX94 family

HOLSTEIN

PEAK

Type Conformation

Reliability 55% – 0 Daughters in 0 Herds +1.00 +1.53 +0.13 -0.50 -1.67 -1.12 +1.03 +0.43 -0.25 -0.65 +0.34 +1.05 +1.28 -0.29 +0.61 +1.33 -0.51 -0.09 -0.14 +0.56 +0.59 +0.29 -2.46

-1

• Top PLI £710 (UK & Int) and ACI £657 • Elite longevity +125 days Lifespan (UK & Int) • No 4 TB Advantage +4 (UK & Int) • 3125 gTPI (USA) | 3715 LPI (CAN)

Production Milk:

+582 kg A2A2

Fat:

+35.0 kg (+0.13%)

Protein:

+24.5 kg (+0.06%)

Daughters/Herds:

0 / 0 (73% Rlb)

PLI:

£710 (67% Rlb)

Health Traits SCC:

-26

Lifespan in Days:

+125.0

Fertility Index:

+6.2

Direct Calving Ease:

+0.5%

Maternal Calving Ease:

+1.5%

TB Advantage:

+4.0

SCI:

£516

ACI:

£657

Management Traits Maintenance:

-17.0

Mastitis:

-2.0

Lameness Advantage:

+1.2

Calf Survival:

+1.8

Dairy Carcase Index:

+0.5

Healthy Cow:

+225

Gestation Length:

-2.0

Envirocow:

+3.6

Feed Advantage:

+184

HOLSTEIN

POMPADOUR

AI Code: HO6762 Herdbook No: 710005638856206 Source: Holstein UK and AHDB Dairy August 2025

Bull: Pompadour

Garido x GP84 Supreme x VG86 Silver x 9gens of VG/EX Dams Naurine family

Type Conformation

Reliability 70% – 0 Daughters in 0 Herds -0.40 +0.74 -0.79 +0.56 +0.02 -1.74 -0.23 -0.42 +0.58 -1.03 +0.24 +0.61 +1.77 +0.34 +0.98 -0.27 -1.84 -0.18 +0.18 -0.63 -0.01 -0.17 +0.78

-1

• Good combination of production and health • Low stature and low maintenance

Production Milk:

+618 kg

Fat:

+25.7 kg (+0.01%)

Protein:

+29.1 kg (+0.10%)

Daughters/Herds:

0 / 0 (85% Rlb)

PLI:

£518 (82% Rlb)

Health Traits SCC:

-20

Lifespan in Days:

+21.0

Fertility Index:

+4.6

Direct Calving Ease:

+0.5%

Maternal Calving Ease:

+1.1%

TB Advantage:

-0.2

SCI:

£404

ACI:

£510

Management Traits Maintenance:

+5.0

Mastitis:

+0.0

Lameness Advantage:

+0.5

Calf Survival:

+0.4

Dairy Carcase Index:

+1.4

Healthy Cow:

+94

Gestation Length:

-1.0

Envirocow:

+2.0

Feed Advantage:

-18

RANDOM RED

AI Code: HO7483 Herdbook No: 60001604498469 Source: Holstein UK and AHDB Dairy December 2025

Bull: Random Red

Ranger Red x VG85 Salvatore x GP84 Debutant x 11 gens VG/EX Glen Drummond Splendor family

HOLSTEIN

NESSETALMILCH

Type Conformation

Reliability 58% – 0 Daughters in 0 Herds +1.30 +1.54 +0.96 +1.03 +0.91 +0.08 +0.47 +0.17 +1.55 +0.51 +0.61 +0.98 +1.29 +0.33 +1.23 +0.97 +0.83 -0.33 -0.38 +1.20 -0.99 +1.08 +0.46

-1

• Ranger Red son from the same elite family as Spark Red! • Well balanced Type and Production • Elite GTPI Red sire +2906 (USA)

Production Milk:

+761 kg KCBB+

Fat:

+25.4 kg (-0.06%)

Protein:

+27.1 kg (+0.02%)

Daughters/Herds:

0 / 0 (74% Rlb)

PLI:

£502 (68% Rlb)

Health Traits SCC:

-22

Lifespan in Days:

+70.0

Fertility Index:

+2.2

Direct Calving Ease:

-0.8%

Maternal Calving Ease:

+1.0%

TB Advantage:

+1.3

SCI:

£298

ACI:

£429

Management Traits Maintenance:

+14.0

Mastitis:

-1.0

Lameness Advantage:

+0.9

Calf Survival:

+0.0

Dairy Carcase Index:

+0.3

Healthy Cow:

+132

Gestation Length:

-4.0

Envirocow:

+2.1

Feed Advantage:

-24

RIDERCUP

AI Code: HO7067 Herdbook No: 653216569383 Source: Holstein UK and AHDB Dairy December 2025

Daughter: Reika VG85

Lariat x VG87 Resolve x VG85 Rubicon x 8 Gens VG/EX Dams Ri-Val-Re Bookem Hero family

HOLSTEIN

BGP FB

Type Conformation

Reliability 73% – 306 Daughters in 177 Herds +1.47 +2.19 +0.28 -0.06 +0.68 -0.55 +0.03 +0.90 -0.29 -1.76 +1.56 +2.26 +2.55 -0.40 +1.41 +0.58 -0.11 -0.13 +0.51 -0.37 -0.43 -0.13 +1.35

-1

• Top 15 Proven sire in Germany +135 RZG • Functional Type and Udders • Global sire of sons from the Shottle Ali VG88 family

Production Milk:

+575 kg

Fat:

+28.3 kg (+0.06%)

Protein:

+21.9 kg (+0.03%)

Daughters/Herds: 696 / 345 (86% Rlb) PLI:

£523 (80% Rlb)

Health Traits SCC:

-10

Lifespan in Days:

+82.0

Fertility Index:

+1.2

Direct Calving Ease:

-0.1%

Maternal Calving Ease:

+1.3%

TB Advantage:

+0.2

SCI:

£340

ACI:

£464

Management Traits Maintenance:

+3.0

Mastitis:

-1.0

Lameness Advantage:

+1.6

Calf Survival:

+1.4

Dairy Carcase Index:

+1.1

Healthy Cow:

+133

Gestation Length:

+1.0

Envirocow:

+2.4

Feed Advantage:

+57

ROBOCOP

HOLSTEIN

WEH

AI Code: HO7916 Herdbook No: 60000364485805 Source: Holstein UK and AHDB Dairy December 2025

Bull: Robocop

Peak Rover x VG88 Aristocrat x VG85 Dynamo x VG88 Battlecry from the Curr-Vale Goldwyn Delicious EX94 family

Type Conformation

Reliability 56% – 0 Daughters in 0 Herds +1.48 +2.61 +1.77 +1.37 +0.57 -0.81 -0.49 +1.30 +0.44 -0.38 +0.18 +3.39 +1.28 +0.39 +3.32 +1.27 -0.69 +0.46 -0.75 +0.41 +0.72 +1.76 +1.41

-1

• Top 15 Udders +2.61 (UK & Int) • Elite Type & Udders with +1.41 Body Condition Score • Top 15 Type in Germany +132 gRZE • +3045 GTPI (USA) | +3570 LPI (CAN)

Production Milk:

+817 kg

Fat:

+30.2 kg (-0.03%)

Protein:

+28.0 kg (+0.01%)

Daughters/Herds:

0 / 0 (73% Rlb)

PLI:

£565 (67% Rlb)

Health Traits SCC:

-9

Lifespan in Days:

+73.0

Fertility Index:

+2.2

Direct Calving Ease:

-0.4%

Maternal Calving Ease:

+1.7%

TB Advantage:

+0.1

SCI:

£315

ACI:

£446

Management Traits Maintenance:

+17.0

Mastitis:

+0.0

Lameness Advantage:

+1.6

Calf Survival:

+0.4

Dairy Carcase Index:

+0.3

Healthy Cow:

+141

Gestation Length:

-2.0

Envirocow:

+2.4

Feed Advantage:

ROCKSTONE

AI Code: HO6107 Herdbook No: 650003146923037 Source: Holstein UK and AHDB Dairy August 2025

Bull: Rockstone

Rockstar x VG85 Yoda x GP81 Alta Embassy x 6 Gens VG/EX Dams Pizza family

HOLSTEIN

BOMAZ

Type Conformation

Reliability 60% – 15 UK Daughters in 3 UK Herds +0.10 +1.17 +0.09 -0.65 +0.30 -0.98 -1.63 +0.58 -0.05 -0.98 +0.17 +0.63 +1.14 +1.42 +0.90 +0.45 -0.34 +1.44 +0.96 -0.60 -0.51 +0.18 +0.82

• Impressive udders • Great components

-1

Production Milk:

-207 kg

Fat:

+2.2 kg (+0.13%)

Protein:

-0.5 kg (+0.08%)

Daughters/Herds:

41 / 5 (89% Rlb)

PLI:

£70 (77% Rlb)

Health Traits SCC:

-4

Lifespan in Days:

+3.0

Fertility Index:

-3.4

Direct Calving Ease:

+0.1%

Maternal Calving Ease:

+0.2%

TB Advantage:

-0.9

SCI:

£112

ACI:

£162

Management Traits Maintenance:

-2.0

Mastitis:

+0.0

Lameness Advantage:

+1.8

Calf Survival:

+1.5

Dairy Carcase Index:

+0.9

Healthy Cow:

+26

Gestation Length:

-2.0

Envirocow:

+0.2

Feed Advantage:

-1

ROONEY RED

AI Code: HO7777 Herdbook No: 60000364485825 Source: Holstein UK and AHDB Dairy December 2025

Bull: Rooney Red

Ranger Red x GP84 Gywer RDC x GP84 Kerrigan x 11 gens VG/EX Dams Airliner Janin EX90 Family

HOLSTEIN

WEH

Type Conformation

Reliability 58% – 0 Daughters in 0 Herds +0.99 +1.13 +0.56 +0.34 -0.54 -0.21 +1.24 +0.77 +0.22 +0.30 +0.05 +0.43 +1.55 -0.29 +0.84 +0.76 +0.32 -0.75 -0.18 +0.95 +0.35 +0.91 -0.65

-1

• No 8 Red sire for Milk +882 Kg's (UK & Int) • Top 20 Red PLI £589 (UK & Int) • Balanced Ranger red son from Airliner Janin EX90 Family • ONLY AVAILABLE AS FERTIMAX CONVENTIONAL

Production Milk:

+882 kg A2A2

Fat:

+31.4 kg (-0.04%)

Protein:

+26.8 kg (-0.02%)

Daughters/Herds:

0 / 0 (74% Rlb)

PLI:

£589 (68% Rlb)

Health Traits SCC:

-18

Lifespan in Days:

+113.0

Fertility Index:

+1.6

Direct Calving Ease:

+0.1%

Maternal Calving Ease:

+1.0%

TB Advantage:

-1.1

SCI:

£345

ACI:

£493

Management Traits Maintenance:

-3.0

Mastitis:

-1.0

Lameness Advantage:

+0.7

Calf Survival:

+1.0

Dairy Carcase Index:

+0.7

Healthy Cow:

+144

Gestation Length:

-3.0

Envirocow:

+3.1

Feed Advantage:

+131

SOUNDBAR

AI Code: HO5984 Herdbook No: 60000361080091 Source: Holstein UK and AHDB Dairy August 2025

3rd Dam: Ammon G Chiffon EX90

Sound System x Rubicon x VG86 McCutchen x 10 gens VG/EX Dams Crystal family

HOLSTEIN

NIERMANN-SCHIPLAGE

Type Conformation

Reliability 74% – 387 Daughters in 111 Herds

-1

• Elite Sound System son from the EX92 Durham Cecel Family • Superb production and record milking speed +2.48! • UK Production proof

-0.22 +0.71 -0.10 +0.44 -1.36 -0.70 +1.30 -2.08 +0.73 +1.01 -0.57 -0.44 +0.73 +0.07 +0.32 +2.00 -0.16 +0.07 +0.97 +0.15 +2.48 +0.16 -0.84 3

Production Milk:

+700 kg

Fat:

+31.7 kg (+0.04%)

Protein:

+22.3 kg (-0.01%)

Daughters/Herds:

52 / 17 (87% Rlb)

PLI:

£315 (87% Rlb)

Health Traits SCC:

Lifespan in Days:

+24.0

Fertility Index:

-8.2

Direct Calving Ease:

-0.4%

Maternal Calving Ease:

+0.8%

TB Advantage:

+1.4

SCI:

£188

ACI:

£278

Management Traits Maintenance:

-7.0

Mastitis:

-1.0

Lameness Advantage:

+1.4

Calf Survival:

-2.8

Dairy Carcase Index:

+0.6

Healthy Cow:

-59

Gestation Length:

-2.0

Envirocow:

+1.9

Feed Advantage:

+50

Source: Holstein UK and AHDB Dairy December 2025

Dam: Pepite

Altazazzlex Luster P x Gatedancer x 12 gens classified dams (7 VG/EX) Bomaz Pizza family

HOLSTEIN

SPEEDY P

AI Code: HO7738 Herdbook No: 71004427394649

Type Conformation

Reliability 58% – 0 Daughters in 0 Herds +1.05 +1.57 +0.40 +0.02 -1.74 -1.13 +1.24 +0.99 -0.05 -0.12 -0.21 +1.43 +2.17 +0.58 +1.24 -0.09 -0.51 +0.35 +0.17 +0.42 +0.46 +0.73 -2.06

-1

• Low maintenance polled sire • +64.9 kg's combined Fat & Protein with +0.23% Fat

Production Milk:

+551 kg KCBB+

Fat:

+42.0 kg (+0.23%)

Protein:

+22.9 kg (+0.05%)

Daughters/Herds:

0 / 0 (74% Rlb)

PLI:

£574 (68% Rlb)

Health Traits SCC:

-13

Lifespan in Days:

+55.0

Fertility Index:

-2.2

Direct Calving Ease:

-0.6%

Maternal Calving Ease:

+0.9%

TB Advantage:

+2.8

SCI:

£393

ACI:

£513

Management Traits Maintenance:

-13.0

Mastitis:

+0.0

Lameness Advantage:

+1.1

Calf Survival:

+1.9

Dairy Carcase Index:

-0.1

Healthy Cow:

+81

Gestation Length:

+1.0

Envirocow:

+3.0

Feed Advantage:

+150

Source: Holstein UK and AHDB Dairy December 2025

Dam: :Cal-Roy-Al Candy 4740-ET

Altaplinko x Pursuit x VG87 Hotline x 9 gens VG/EX Dams Larcrest Cosmopolitan family

HOLSTEIN

SPLINK

AI Code: HO7637 Herdbook No: 71003616641325

Type Conformation

Reliability 58% – 0 Daughters in 0 Herds -0.31 +0.08 -0.05 -0.24 -1.36 -0.80 +0.48 -0.79 -0.12 +1.69 -0.84 -0.39 +0.38 +0.24 -0.70 -0.20 +1.60 +0.18 +0.82 +0.23 +0.88 +0.32 -1.04

-1

• +0.24% Fat | +0.14% Protein | Low Maintenance -12 • Production, Management & Health improver

Production Milk:

+450 kg A2A2

Fat:

+39.1 kg (+0.24%)

Protein:

+26.6 kg (+0.14%)

Daughters/Herds:

0 / 0 (74% Rlb)

PLI:

£604 (68% Rlb)

Health Traits SCC:

-6

Lifespan in Days:

+21.0

Fertility Index:

+3.4

Direct Calving Ease:

+0.0%

Maternal Calving Ease:

+1.3%

TB Advantage:

+1.3

SCI:

£484

ACI:

£573

Management Traits Maintenance:

-12.0

Mastitis:

+0.0

Lameness Advantage:

+2.2

Calf Survival:

-0.4

Dairy Carcase Index:

+1.3

Healthy Cow:

+62

Gestation Length:

-4.0

Envirocow:

+3.0

Feed Advantage:

+132

Source: Holstein UK and AHDB Dairy December 2025

Bull: Starboy

Altazazzle x GP81 Pursuit x Hotline x 10 gens VG/EX dams Larcrest Cosmopolitan family

HOLSTEIN

STARBOY

AI Code: HO7636 Herdbook No: 710002930406097

Type Conformation

Reliability 58% – 0 Daughters in 0 Herds +0.02 +1.07 +0.30 +0.53 -0.85 -1.19 -0.11 +1.19 +0.06 -0.40 +0.89 +0.95 +0.68 +0.39 +0.71 +0.05 +0.27 +0.13 -0.16 +0.71 +1.14 +0.40 -0.36

-1

• Elite health traits • No 6 TB Advantage +3.7 • +60.7 Kg's combined Fat & Protein • Robot suitable | No hole linear

Production Milk:

+663 kg

Fat:

+32.1 kg (+0.06%)

Protein:

+28.6 kg (+0.08%)

Daughters/Herds:

0 / 0 (74% Rlb)

PLI:

£578 (68% Rlb)

Health Traits SCC:

-11

Lifespan in Days:

+82.0

Fertility Index:

-0.8

Direct Calving Ease:

-0.5%

Maternal Calving Ease:

+1.4%

TB Advantage:

+3.7

SCI:

£379

ACI:

£512

Management Traits Maintenance:

-1.0

Mastitis:

+0.0

Lameness Advantage:

+2.1

Calf Survival:

+1.9

Dairy Carcase Index:

+0.8

Healthy Cow:

+102

Gestation Length:

-1.0

Envirocow:

+2.9

Feed Advantage:

+68

Source: Holstein UK and AHDB Dairy December 2025

Daughter: Topmodel H.O Wilma GP84

Topshot x GP82 Silver x VG85 Supersire x 14 Gens VG/EX Dams Biffy family

HOLSTEIN

TOPMODEL EX92

AI Code: HO5724 Herdbook No: 60001405290977

Type Conformation

Reliability 90% – 106 UK Daughters in 29 UK Herds +0.95 +1.59 +0.97 +1.48 +0.48 +0.18 +1.60 +1.79 +0.77 +1.90 -1.59 -0.03 +1.57 +1.99 +0.53 +0.58 +0.83 +1.30 +0.95 +1.26 +0.75 +1.29 -0.55

-1

• Positive components with high quality udders • Well balanced sire from Pen-Col SS Buffy VG85 Family • High customer satisfaction

Production Milk:

+315 kg A2A2 KCBB+

Fat:

+21.5 kg (+0.10%)

Protein:

+22.0 kg (+0.14%)

Daughters/Herds:

239 / 64 (99% Rlb)

PLI:

£374 (94% Rlb)

Health Traits SCC:

-15

Lifespan in Days:

+27.0

Fertility Index:

-2.9

Direct Calving Ease:

-0.1%

Maternal Calving Ease:

+0.5%

TB Advantage:

+2.3

SCI:

£258

ACI:

£337

Management Traits Maintenance:

+14.0

Mastitis:

-2.0

Lameness Advantage:

+3.6

Calf Survival:

-3.1

Dairy Carcase Index:

+0.1

Healthy Cow:

+59

Gestation Length:

-4.0

Envirocow:

+1.5

Feed Advantage:

-73

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